2020 TOYOTA Corolla Problems & Complaints
Real owner complaints and problems reported to the National Highway Traffic Safety Administration (NHTSA). View common issues by component.
284
Complaints Reported
Complaints by Component
ENGINE
80 complaints
I have experienced a message saying 'Engine Maintenance Required' and after experiencing the same instances as many people have online, it seems the engine coolant bypass valve is faulty and needs to be replaced. No code can be read using a code reader either.
Aug 27, 2025
Coolant Bypass Valve
Jul 15, 2025
On June 19, 2025, I was driving and out of nowhere, there was a warning notification that said "A warning light was turned on. Would you like to call an operator?" On the digital cluster, there was a message that said "Engine Maintenance Required - Visit Your Dealer. Mileage noted down was 79,632. I asked around for some insight and people are telling me it's the water/coolant bypass valve that's leaking and the Op code is 24TE04R1. Will this be a covered service?
Jun 23, 2025
The engine maintenance required message appeared on the dash. I was travel from work to home (about 40 miles). I pulled over immediately at a store, left my car and walked over a mile to the mechanic shop down the road (in 95° weather with a knee that has been through 3 surgeries in less than 5 years). The gentleman took me back to my car. Followed me as i took my car back to the repair shop since it was close and did not have any lights on the dash and I was not overheating. He plugged a reader in it and the error was a coolant bypass valve issue (i can't remember the exact verbage). I purchased a replacement valve 6-17-25, along with toyota coolant. I am having to wait and save up the money to have the valve replaced at the shop got the message code from. I can not afford the dealerships cost to replace the valve. The valve and coolant was expensive in itself. I have read many forums and blogs. Toyota knew there was an issue and I am requesting my reimbursement for the cost of replacing a part you knew was faulty.
Jun 21, 2025
Flow Shut-off Valve Coolant Leak
Jun 09, 2025
+ 75 more complaints for this component
UNKNOWN OR OTHER
51 complaints
Front windshield has bubbles on all the edges and they are getting bigger i took it to the warranty ofrece and they say it not a defect, but i hace sean more tan 100 cars With the same problem ,and i don't fiel sale wathching then grow or break. I hope You can verify , just look at any corolla and You Will see what i say on the edges of the windshield, thank
Jun 17, 2025
Coolant bypass valve. Code is P2681, part will fail and vehicle will consistently display a Engine Maintenance Required Visit Your Dealer on the MID. Dealerships will try and charge 500+ to repair it when the part is under 100+. Problem started to appear since end of March. It's May 15th as of this report. Upon using an OBD tool this is the following message: "STATUS CONFIRMED / PENDING - ENGINE COOLANT BYPASS VALUVE 'A' CONTROL CIRCUIT/OPEN : CIRCUIT SHORT TO BATTERY OR OPEN". Part has NOT been inspected by Toyota, nearby service centers are scumbags and will charge a fortunate to fix it.
May 15, 2025
Engine Coolant Bypass Valve
May 12, 2025
Coolant bypass valve needs to be replaced
Feb 17, 2025
"Engine maintenance required" - Coolant bypass valve is the cause
Nov 20, 2024
+ 46 more complaints for this component
POWER TRAIN
17 complaints
Clutch Slave Cylinder at 51,000 miles failed causing vehicle clutch to not return and loss of fluid. Brake fluid and clutch fluid are used in the same reservoir and could cause issues causing vehicle to not be able to stop. Vehicle has been inspected by shop and has been replicated. The part exploded and leaks fluid inside of transmission housing. This also causes the clutch to fail as-well. Vehicle has always been serviced and maintained and this is a common issue with all vehicles that have 6 speed manual transmission with varying mileage. It is not a matter of if, it’s when and due to this being something that happens with generally no warning signs can be dangerous. There needs to be an updated part that can handle the design Toyota chose for this transmission.
Dec 11, 2025
FAULTY HYDRAULICS IN THE TRANSMISSION SYSTEM. FAULTY SLAVE CYLINDER LEAKING FLUID AND POTENTIALLY CAUSING VEHICLE TO BECOME "STUCK" IN GEAR WHILE DRIVING OR UNABLE TO SHIFT INTO GEAR WHILE PARKED. NOT AN UNCOMMON ISSUE WITH THESE MODELS.
Nov 29, 2025
At 97,000 miles, the slave cylinder in my vehicle blew. My clutch pedal had stuck to the floor, and my brakes became harder and harder to press down because the clutch takes from the brake fluid reservoir. Brake fluid began to leak from the transmission, and it had to be towed in. If I hadn't come to a stop, I could have gotten in a horrible accident.
Oct 13, 2025
I was driving on the freeway on my way to the house my car start to make some noises and I was loosing power I pulled up on the shoulder and turn off the car because the check engine came on turn off the car again but was struggling to go into first gear
Oct 09, 2025
The contact owns a 2020 Toyota Corolla. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact became aware of an abnormal clunking sound, and that the check engine warning light was illuminated. The contact stated the failure had occurred while driving on a busy road. The contact attempted to shift the gear shifter into different driving modes; however, the vehicle failed to accelerate as intended. The contact stated that several good Samaritans pushed the vehicle into a nearby driveway. The vehicle was taken to an independent mechanic where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 64,000.
Sep 02, 2025
+ 12 more complaints for this component
AIR BAGS
13 complaints
The current recall on this car (passenger front seat weigh sensor issue) has been going on for too long (since 2023). Based on the recall info, i have not been able to drive with anyone sitting on the front passenger seat.
Jul 24, 2025
My airbag sensory notifications keeps coming on. When I start my car normally it isn’t on but once I start driving the notification will come on along with the ding noise it makes when you don’t have on a seat belt. I notice there was a recall on this issue for the later model Corolla and wanted to see if possibly this could be considered for the 2020 Corolla’s.
Jul 17, 2025
ocs sensor recall. the potential of this recall makes me very nervous to drive the car. they haven't tested or inspected the part until the remedy is in. no lights on dash at this time.
May 17, 2025
It’s been almost 2 years with this recall been waiting for a fix. I am feeling in safe in the vehicle, I’m driving.
Apr 29, 2025
The contact owns a 2020 Toyota Corolla. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. An unknown local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Feb 13, 2025
+ 8 more complaints for this component
VISIBILITY/WIPER
10 complaints
Windshield wipers stop mid wipe. This seems to be a common issue with this car. It poses a serious hazard when driving in inclement weather.
Sep 26, 2025
The windshield wipers stop in the middle of the windshield at times when set to intermittent. Sometimes they will not shut off when they are turned off. This can be a hazard while you are driving and you never know when it will happen.
Jun 03, 2025
While driving with the windshield wipers on during a rain storm , the wipers would stop working suddenly. The Car was taken to dealer and windshield motor was replaced. Without working wipers, it was dangerous to drive.
May 29, 2025
The wipers keep stopping during use. I have to switch speeds to get it running again. Very dangerous when raining.
May 08, 2024
The windshield wipers seize up. On the intermittent setting, instead of wiping every few seconds they sometimes wipe 3 times in a row and then stop in the middle of the windshield sometimes obstructing my view. They sometimes start back up on their own and sometimes are stuck there until I switch to a higher speed and lower speed for the windshield wipers. It becomes a game of trying to restart them while driving while it's raining. It's dangerous.
Apr 16, 2024
+ 5 more complaints for this component
ELECTRICAL SYSTEM
9 complaints
The contact owns a 2020 Toyota Corolla. The contact stated that after the vehicle was started, the contact started driving, and a voice message was heard coming from the speaker on the driver’s side door, stating that the communication module had failed. The vehicle was taken to the dealer, where it was diagnosed, and determined that the Data Communication Module needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was informed of the failure. The failure mileage was approximately 38,000.
Oct 21, 2025
The contact’s mother owns a 2020 Toyota Corolla. The contact stated that while looking in the list of features on the infotainment center, the Forward Collision, Brakes, Accelerator, Lane Assist, On-Board Collision, and other safety features were flagged as malfunctioning. The contact stated that the list of malfunctioning systems seemed to have increased over time. The vehicle failed to turn off intermittently, causing the driver to make several attempts to turn off the vehicle. The vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 80,000.
Sep 11, 2025
SOS is malfunctioning. Rebooting every thirty seconds. Interferes with handfree phone calls messages pop up asking to call for operator. Google this and it very common. The sos is for emergencies to get you help and it cuts off every thirty seconds.Your phone calls. Were the person you're talking to cannot hear you until it stops.
Sep 08, 2025
The contact owns a 2020 Toyota Corolla. The contact stated that while operating the vehicle, the message "Communication Module Failure" was activated. The cause of the failure was not yet determined. The local dealer and the manufacturer were contacted regarding the failure, but no assistance was provided. The failure mileage was 37,000.
Aug 18, 2025
The vehicle flashes ‘connected device is not compatible’ with the ‘SOS button flashing continuously red then green.’ This message causes the microphone to remove 1 to 3 seconds of sound every 5 to 15 seconds making a clicking noise when speaking on vehicles Bluetooth. This is typically corrected by a DCM reset and firmware update. Not only is this incredibly inconvenient during normal conversation but having to repeat random portions of the conversation is irritating at best. Recently I had to make a 911 call and had to repeat myself several times to request emergency services. This glitch caused the emergency 30 second call to be extended roughly 1 1/2 to 3 minutes delaying response time. If the clicking occurs while the other person is speaking this is not noticeable. This is an identified issue only covered under basic warranty with specific TSB correction. This defect causes portions of vehicle occupants conversation to be removed and replaced with a clicking noise.
Dec 23, 2024
+ 4 more complaints for this component
UNKNOWN OR OTHER,ENGINE
8 complaints
Engine Maintenace required light came on. I was told that my coolant bypass valve needed to be replaced. This is happening on all Toyota vehicles from 2018-2024 common issue but the repair to fix something that should be covered under warranty.
Aug 11, 2025
An engine maintenance required warning popped up. The pop up wasn't going away. My engine sounds louder than usual when turning my A/C on.
May 16, 2025
Once I parked my car and turned on the A/C a couple mins later I received a warning message on my car screen saying “ Engine Maintenance Required Visit Your Dealer”. After having my car for 4 years I’ve never received this message till now (04/22/25). I thought it was because I needed an oil change but I was wrong because my oil is good. I checked my car and saw that the issue is the “coolant bypass valve”. I don’t even use my car that much for this to happen. I saw this is a common issue with a Toyota Corolla 2020 but the dealership does not want to fix this issue for free.
Apr 22, 2025
Got an engine maintenance required light show up, took my car to the dealer to diagnose, they stated that i need to replace my coolant bypass valve
Sep 09, 2024
Coolant bypass valve. Becoming persistent in several models of Toyota 2019-2021. Dealerships claim it’s not covered under powertrain warranty because it’s part of the coolant system. Should be covered and customer should be compensated or reimbursed.
Sep 07, 2024
+ 3 more complaints for this component
FUEL/PROPULSION SYSTEM
7 complaints
My car is at around 42,000 miles and has had an engine maintenance light on. I take it in and it’s a defective coolant bypass valve issue. The dealership tried to charge me 800 dollars to replace it. It’s an apparent fault on their part since it has been an apparent problem with other toyota corollas with a lawsuit already filed.
Jul 08, 2024
I purchased my vehicle new in 2020. I am currently at 74,000 miles and noticed my engine maintenance required light come on although I received an oil change service two days prior. It’s a different message from the routine maintenance. I got it checked out at Toyota today and the “engine coolant bypass valve” needed to be replaced. When I looked into it I noticed the 2020 Camry and 2020 rav 4 were recalled for the issue and repaired for free. However my model Toyota Corolla was not recalled and I had to pay $700.82 to get it replaced at Toyota today.
Mar 18, 2024
The fuel gauge suddenly malfunctioned giving a false reading of the amount of fuel remaining in the tank. A technician said that the problem seems to be with the sending unit in the tank. I use top tier gas and the car has only about 29,800 miles. The fuel gauge continues to malfunction and could be a generic design flaw. Safety could be put at risk if the vehicle ran out of fuel while driving in traffic. There were no warning lights, messages or other symptoms of the problem prior to the failure.
Mar 09, 2024
Driving approximately 20 mph- hear a beep- get instructions to go to neutral- check engine light / power steering lights are on- pulled off the side of the road- put in park, turned off and waited a minute and it started normally.
Oct 04, 2023
At slow speeds and stop and go driving the car suddenly stalls. The car was taken into a Toyota service center and they were unable to find an error code or replicate the problem. This has happened twice in a week.
Aug 07, 2021
+ 2 more complaints for this component
SERVICE BRAKES
7 complaints
The contact owns a 2020 Toyota Corolla. The contact stated while driving 20 MPH and making a right turn, while depressing the brake pedal, the vehicle failed to stop. The contact stated no warning light was illuminated. The contact stated that she shifted to park(P) and heard an abnormal noise. The contact stated that the vehicle continued to move forward until reaching the curb. The contact stated she had experienced the failure two times. The vehicle was not drivable. The contact towed the vehicle to her residence. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was approximately 36,000.
Feb 27, 2023
Front passenger side brake caliper was rusted and seized. At the time of this issue the car is two years old and had 40k miles. The car has lived its entire life in western North Carolina with me being its only owner. It has never been driven in salty conditions other than twice to the beach. The dealership refused to fix this safety issue under the platinum warranty I purchased because it is "Enviromental". This is a major safety concern. I have a 1997 suburban which gets drove in salty conditions every winter and has never one had an issue with its calipers or any operational part rusting.
Oct 19, 2022
2020 Toyota Corolla EPB (Electronic Parking Brake) Issue. The message "EPB Shift Interlock Function Activated" is being shown since last few months. This message never appeared in the past 2.5 yrs since I purchased the car, started showing up up only now. I took it to the dealership and they asked to keep brakes pressed while starting the car. I now keep my brakes pressed and start the car, and still I keep getting this error message. I have documented this issue and is available at https://www.youtube.com/watch?v=bTXosvPffMo Please help Toyota help address this issue. Not sure something is not working as expected in the car or if something is started to fail in the car with EPB and so it's showing up the message. The message looks like information message and looks like harmless message, but why its showing up now, i.e after 2.5 yrs of use and never before. So, that's needs to be investigated, if there is any long term impact.
Aug 11, 2022
HAS TWO ISSUES ONE WHEN BREAKING FROM 45PH OR SO IT SKIDS AND BRAKES SKIP BAD SECOND ISSUE WHEN THE AUTO BREAKING IS ON, AND WHEN CAR BREAKS IN FRONT OF YOU IT STOPS NO PROBLEM, BUT THEN IT JUST STARTS MOVING AGAIN AND WHEN YOU TRY TO STOP IT WON'T LET YOU.
Oct 20, 2020
ON SLOW BRAKING AT SPEEDS LIKE 1-2MPH, THE PEDAL VIBRATES WITH SPRING EFFECT. THE ISSUE IS WITH BRAKE PEDAL SPRING WHICH TOYOTA IS NOT READY TO FIX. SHOWN TO DEALERSHIP, AND SERVICE DIRECTOR AT DEALERSHIP SAID THEY CANNOT REPRODUCE THE ISSUE AND SENT ME AWAY. SECOND TIME, I FILED COMPLAINT AND HAD TOYOTA TECH HAD A LOOK ON IT, THE DEALERSHIP DIRECTOR THEN UPDATED ME SAYING THAT TOYOTA TECH WAS ABLE TO FEEL THE SPRING VIBRATION AND THEY DON'T HAVE A FIX FOR IT NOW AND THE SPRINT VIBRATION EXISTS ON ALL NEW 2020 MODEL TOYOTA COROLLA'S. REQUEST TOYOTA TO ISSUE A FIX FOR THIS AND ADDRESS THE ISSUE.
Sep 17, 2020
+ 2 more complaints for this component
STRUCTURE
6 complaints
The contact owns a 2020 Toyota Corolla. The contact stated that the front driver's side fender liner above the tire detached while driving at approximately 55 MPH. After inspection, the liner was missing. The vehicle was taken to the local dealer, where it was diagnosed that the fender liner needed to be replaced. The vehicle was not repaired. The manufacturer was contacted. The failure mileage was approximately 38,650.
Sep 15, 2023
The contact owns a 2020 Toyota Corolla. The contact stated that after rainy weather, the front driver's and passenger's doors leaked water while opened. The dealer was made aware of the failure; however, the vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.
Aug 09, 2023
I’ve owned my 2020 Toyota Corolla since April of 2019. Around June of 2022 I noticed a sloshing/ swooshing sound. I didn’t think much of it, but it kept doing/ hearing it. Finally I got tired of hearing the noise, and started to look for where the noise was coming from. I then realized there was water in my rear doors. I didn’t know what to do since once I realized what was happening or how it was happening, my warranty period had just passed, since at this point I have owned the vehicle for over 3 years. I kept researching and found the article attached in pdf. I was able to complete the work myself. At this point I am now worried the interior will have rust, since the water would sit there for days/ weeks after it rains. I think this resolves the issue of getting the water to exit the doors, but I don’t believe it resolves how the water is entering the vehicle. I truly believe this car will rust out from the inside, and will be left paying for the bad manufacturing of Toyota, with regards to this vehicle, and possibly a dangerous vehicle issue, as the rust will compromise the integrity of the vehicle.
Nov 11, 2022
Since March of 2022 I have noticed a sloshing sound from the driver's side door and both rear doors. The sound continues, especially when I break and when I open the doors. The vehicle has not been in any accident at all. I made an appointment specifically to get that looked at on April 11th, however, the Toyota dealership in Woodbridge, VA completely ignored my request and instead did an oil change, which was not needed, as one had already been done the month before. When I complained they said it would cost $150 to get a diagnosis test done first. From looking at T-SB-0121-20, that is the same issue I am experiencing.
Apr 18, 2022
ON FIRST DAY OF PURCHASE WHEN I CAME OUT OF MY DRIVEWAY LEFT FENDER POPPED OUT .I TOOK IT TO THE DEALER THEY PUSHED THE FENDER BACK IN. THE NEXT DAY FENDER POPPED OUT AGAIN AND I RETURNED THE CAR TO THE DEALER FOR BEING UNSAFE TO BE DRIVING. DEALER TOOKED THA CAR BACK BUT KEPT MY $2772.84. THIS CAR IS A POORLY BUILT UNSAFE JUNK.
Dec 25, 2019
+ 1 more complaint for this component
ELECTRICAL SYSTEM,ENGINE
5 complaints
Car would not start/turn over - Not battery related. Toyota determined the ECU went bad and stated the cause was improperly jumping the battery. The issue happened randomly one day (car was driving fine previous days)
Nov 20, 2024
An engine maintenance required popped up in the vehicle and was unable to be removed Took the vehicle to get checked at a Toyota dealership and they advised it was the coolant valve bypass was faulty
Apr 24, 2024
Dashboard stated engine maintenance required- visit your dealer and it turned out to be a bypass coolant valve malfunction per Toyota mechanic specialists.
Apr 13, 2024
Newly bought vehicle won't start when key is turned in ignition. Problem is a repeat problem and vehicle was repeatedly towed to dealer (Gosch Toyota). Dealer said there is nothing wrong with the car . Dealer admits he can't reproduce the problem and paperwork I've obtained from them indicates they may not have even tried. Car has major safety issue and is unreliable which is an explanation falling on deaf ears at Gosch. So it remains parked in my driveway. I refuse to put anyone in my family into it because of obvious safety issues. Car is totally unreliable if one can't rely on it to work .
Apr 27, 2022
TL* THE CONTACT STATED WAS EMPLOYED BY HERTZ RENTAL CARS. THE CONTACT STATED THAT A 2020 TOYOTA COROLLA CAUGHT ON FIRE. FIRE NOTICED 3-4 HOURS AFTER VEHICLE WAS PARKED AND DRIVING OUT A PARKING LOT. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGHISED THE VEHICLE. A FIRE DEPRTMENT REPORT WAS TAKEN WITH FILE #111520199429275. THE CONTACT STATED THAT AFTER THE VEHICLE RENTER WAS DRIVING THE VEHICLE OUT OF A PARKING LOT AFTER BEING PARKED FOR 3-4 HOURS, FLAMES WERE NOTICED COMING FROM THE FRONT DRIVER'S SIDE OF THE VEHICLE. THE VEHICLE RENTER EXITED THE VEHICLE AND NOTICED FLAMES COING FROM UNDER THE FRONT DRIVER'S SIDE. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGUISHED THE FIRES. A FIRE DEPARTMENT REPORT WAS FILED. THE CONTACT STATED THAT THE VEHICLE WAS DEEMED A TOTAL LOSS. THE CONTACT WAS UNAWARE IF THE CAUSE OF THE FAILRUE WAS DIAGNOSED BY A DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 8,190.
Feb 13, 2020
SEAT BELTS
5 complaints
The system belt sensor kept beeping even though I have on seat belt
Jan 30, 2024
The contact owns a 2020 Toyota Corolla. The contact stated that the front driver's side seat belt buckle failed to lock as needed. The contact stated that the vehicle was taken to the dealer however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA Campaign Number: 19V877000 (Seat Belts) however, the VIN was not included in the recall. The failure mileage was 74,500.
May 31, 2023
The contact owns a 2020 Toyota Corolla. The contact stated while driving 60 MPH, the contact stopped and the seat belt failed to restrain as designed, causing the contact to lunge forward. The vehicle was taken to the dealer and the dealer stated that no failure was found. The manufacturer was contacted but provided no assistance. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 5,000. The VIN was not available.
Apr 24, 2023
The contact owns a 2020 Toyota Corolla. The contact stated that the driver’s side front seat belt buckle mechanism malfunctioned and failed to lock as designed. The cause of the failure was not yet determined. The local dealer and manufacturer were not notified of the failure. The approximate failure mileage was 20,000. The Vin was not available.
Jun 15, 2021
THE VEHICLE WAS TRAVELING EASTBOUND ON US 20 IN WOOD COUNTY OHIO WHEN IT WAS INVOLVED IN A HEAD ON COLLISION WITH A WESTBOUND VEHICLE. THE WEBBING WHICH ATTACHES THE SEATBELT BUCKLE TO THE VEHICLE FAILED AND TORN CAUSING THE SEATBELT TO COME FREE, UNABLE TO RESTRAIN THE DRIVER. THE DRIVER ULTIMATELY SUFFERED FATAL INJURIES IN THE COLLISION. THIS IS BEING SUBMITTED BY OHIO STATE HIGHWAY PATROL CRASH RECONSTRUCTION.
Oct 10, 2019
STEERING
4 complaints
The steering makes a thumping noise. The car also veers off to the left or right while driving. I had a front-end alignment performed by the dealer. It still does the same thing. I did take it to the Dealer, twice and they claimed there was no issue. I've never heard a thumping noise in any other car that I've owned. I have not had an accident but there is something going on with the steering of the car. I'm not sure if the steering column was broken or attempted to be stolen. There are scratches around the ignition switch that were there when I bought the car.
Nov 29, 2022
The contact owns a 2020 Toyota Corolla. The contact stated that while operating the vehicle the steering momentarily malfunctioned causing the vehicle to drift into the opposite lane. The contact indicated that while driving approximately 35 MPH, the vehicle started drifting into the left lane and would not respond when the steering wheel was turned to the right. The contact immediately depressed the brake pedal to stop the vehicle. The contact stated that moments later the vehicle drove normally. The vehicle was later towed to the local dealer who identified steering failure codes but indicated that the failure was due to a low-powered battery. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 30,000.
Jun 06, 2022
The contact owns a 2020 Toyota Corolla. The contact stated while driving 60 MPH, the steering wheel became difficult to turn. The contact stated that the check engine warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed with needing a steering shaft replaced however, the vehicle was not repaired. The manufacturer was informed of the failure but provided no assistance. The failure mileage was approximately 12,000.
Aug 19, 2021
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. WHILE DRIVING AND MAKING TURNS, THE CONTACT HEARD A NOISE COMING FROM THE STEERING AREA. THE VEHICLE WAS TAKEN TO PETERSON TOYOTA OF SARASOTA (7435 S TAMIAMI TRAIL, SARASOTA, FL 34231, (941) 924-7700) WHERE IT WAS DIAGNOSED THAT THE CABLE ASSEMBLY AND THE COLUMN SUB-ASSEMBLY, BOLTS, STEERING LOCK FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. AFTER LEAVING THE DEALER, THE STEERING WHEEL PULLED TO THE LEFT WHILE DRIVING. THE VEHICLE WAS TAKEN BACK TO THE DEALER A SECOND TIME WHERE IT WAS DIAGNOSED THAT THE NOISE WAS COMING FROM THE SERIAL CABLE - CHECK. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED AND THE STEERING WHEEL PULLED TO THE RIGHT. THE VEHICLE REMAINED AT THE DEALER. THE TECHNICIAN CALLED THE CONTACT AND INFORMED HIM THAT AN ALIGNMENT TO THE STEERING WAS COMPLETED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS APPROXIMATELY 10,000.
Jan 06, 2020
POWER TRAIN,ELECTRICAL SYSTEM
3 complaints
This is in regards to toyota CSP 24TE04 and the Engine Bypass System. This was also included in a class action lawsuit that got dropped. Engine Bypass System is faulty and shows check engine requiring replacing of Bypass Valve and or wiring. According to 24TE04 it has been affecting over 2 million cars, but not all are being fairly covered. They need to include all models with this system that were produced during this time. Thank you
Nov 19, 2025
1. First problem I had with my 2020 Toyota Corolla Hatchback SE: SAFETY RECALL 20TA07 (Backup LampsMay Become Inoperative) - 10.29.2020 2. Second problem was with the software draining the battery way too rapidly, which made me unable to start my car. I had to have a tow truck come by and he was able to recharge the battery (he knew to do that with my car instead of towing it away, because he was seeing this type of issue with this type of car a lot). I took it to my local toyota dealership and had them inspect it. They told me that they need to update the software of the vehicle and that I should not be having this problem again after. *EL1934 FIRMWARE UPDATE (5.21.2021)* 3. Third problem I had was with the temperature gauge. The needle pointer in the dash did not go up and stay in the middle between C & H. It stayed closer to C (cold). It took longer than it should have to heat up the interior of the car when I turn the heat on in the morning. I took it to my local toyota dealership and after they inspected this issue, they told me that they needed to replace the thermostat unit. *MA001 THERMOSTAT ASSEMBLY* (3.19.22) 4. Fourth problem is with the transmission. I felt jerking motions from the car when accelerating and when braking-coming to a stop. **26312 CAR JERKING UPON ACCELERATION /FOUND TRNSMISSION CODE /NEED NEW TRANS ASSY UPON INSPECTION AND HEATLH CHFCK FOUND CODE P07457F AND PO7757F SOLENOID A B BOTH STUCK OFF /REST MEMORY /NO CHANGED /FOUND NEED NEW TRANS MISSION ASSY /REMOVE AND REPLACE TRANMISSION ASSY AND PERFORM RESET AND INITIALIZATION/PERFORM HYDRULIC AND ELECTRICAL TEST /NO PROBLEM FOUND /PROBLEM AT THE TRANSMISSION ITSELF CAR JECKING UPON ACCELERATION** Transmission, Automatic - Replace* (12.10.2022) I found out online that the transmission problem was known for 2018-2020 corolla hatchbacks, but Toyota did not replace it immediately. There should be a general recall for the transmissions for these vehicles ASAP!
Dec 11, 2022
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO TOYOTA OF FORT WALTON BEACH LOCATED AT 777 BEAL PKWY NW, FORT WALTON BEACH, FL 32547, TO BE DIAGNOSED HOWEVER, THE MECHANIC WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 3,589.*JB
Jul 01, 2020
POWER TRAIN,ENGINE
3 complaints
Drive start control malfunction occurred when turning the car on. Second time this has happened. First time was a charcoal canister and engine coolant valve. It was replaced under warranty at 50k miles but now at 96k miles the dealer says it is not covered under the extended warranty. Not sure how this problem happened.
Apr 25, 2025
Engine maintenance light came on after turning on air conditioner. Vehicle information: warning light came on at 56,800 miles on 2020 Toyota Corolla, no after market modifications to vehicle. I took vehicle to Toyota dealership for diagnostic testing. Conclusion: coolant bypass valve faulty causing leaks (this can cause overheating, stalling, increased emissions, and total engine failure and also allows coolant to leak into and damage surrounding engine components, including a vehicle's electrical system, the complaint relays). Fortunately, I PURCHASED AN EXTENDED WARRANTY when I bought the vehicle new, which covered the repairs. The faulty coolant bypass valve was replaced at the Toyota dealership. Had I not purchased the extended warranty, I would of been out of pocket for said repairs.
Jul 12, 2024
The contact owns a 2020 Toyota Corolla. The contact stated while driving, at any speed, as the contact depressed the brake pedal to stop the vehicle would stop, however when the contact depressed the accelerator pedal the vehicle would move backwards with a jolt before moving forward. The contact stated that the failure was intermittent but had become recurring failure. The contact stated no warning light was illuminated. Additionally, the contact stated that an abnormal buzzing sound was coming from the engine compartment. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed and was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 131,000.
May 16, 2024
POWER TRAIN,UNKNOWN OR OTHER
3 complaints
At 55K miles for my 2020 Toyota Corolla, the Engine Maintenance Required notification popped up on my screen and is not removable. Upon further verification numerous 2020-2021 corollas have been having this issue at similar amounts of mileage. It is a faulty Engine Coolant Bypass Valve that needs to be replaced. If I were to take it in to a dealership, they would charge $500+ just as they have for many others when it should really be a recall. As of now I have not taken it to be inspected due to fear of steep labor costs. My safety is at risk because if this does not get replaced my engine will overheat causing total failure of the car, and as a 2020 model with such low mileage, this is ridiculous.
May 20, 2024
THIS IS THE THIRD TIME THAT WHEN I WAS TRYING TO PARK MY CAR AFTER COMPLETELY STOPPED THE CAR (BRAKED WHILE THE CAR IS IN THE DRIVE) THEN MOVE MY STICK SHIFT TO REVERSE AND THE STICK SHIFT IS FULLY IN REVERSE BUT CAR MOVES FORWARD. *BF*JB
May 25, 2020
VEHICLE HAS A VERY HARD SHIFT OUT OF LAUNCH "FIRST GEAR" WHEN LOW ON FUEL OR THE ENGINE IS COLD. DEALERSHIP (SHEEHY TOYOTA IN FREDERICKSBURG VA) AND COULD EXPERIENCE THE SAME FEELING ON LIGHT TO MODERATE ACCELERATION. I INFORMED THE DEALERSHIP THAT THE FEELING THEY WERE EXPERIENCING IS MINOR COMPARED TO WHAT IT USUALLY FEELS LIKE WHEN DRIVING. THEY EXPERIENCED THE SAME THING WHEN DRIVING ANOTHER 2020 COROLLA OFF THE LOT WITH LIGHT TO MODERATE ACCELERATION. THEN A DAY LATER THEY DROVE ANOTHER 20202 COROLLA SUPPOSEDLY FOR ANOTHER 30 MINUTES AND COULD NOT DUPLICATE THE HARD SHIFT AND NOTED THAT WHEN DRIVING BOTH THE CUSTOMERS CAR AND A NEW CAR THE SHIFT FEELING VARIED FROM TIME TO TIME SO THERE WAS NOTHING THEY WOULD DO. THEY ALSO SAID THEY CONTACTED THE ENGINEERS AT TOYOTA WHO SAID THAT THIS HARD SHIFT FEELING WAS NORMAL. LOOKS LIKE TOYOTA IS BACK AT IT WITH JUST DENY EVERYTHING AND HOPE THE PROBLEM GOES AWAY. VERY UNHAPPY WITH MY EXPERIENCE ESPECIALLY WITH HOW TOYOTA HAS HANDLED THIS SO FAR. I WILL NOT GO AWAY UNTIL THEY FIX THIS PROBLEM.
Oct 23, 2019
WHEELS
3 complaints
I have a manufacturer defect on my car. The piece of the car's body which goes around the tire and connects to the bumper does not connect right because there is not connector on the bottom of this piece, like there is on the rest of this piece. It often comes lose and it separates, which is very scary when I get out of my car and see that I have a piece of my cars' body separated from the body of the car. I'm scared when I take the freeway or bit a bump on the road. Please help me with this problem. Respectfully, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Dec 16, 2022
The contact owns a 2020 Toyota Corolla. The contact's wife stated while driving approximately 65 mph when the rear passenger side tire exploded without warning which resulted in the contact losing control of the vehicle and crashing into a retaining barrier. The contacts wife sustained chest bruises but did not seek medical treatment. The vehicle was towed to the parking lot and a police report was taken. The contact stated tmps warning lights were illuminated. The vehicle was not taken to a local dealer to be inspected. The manufacturer was informed of failure and is awaiting a response. The failure mileage was approximately 6,000.
Jan 10, 2022
My son was driving on the freeway when one tire came off the wheel. He lost control and hit by truck on the passenger side. There's only 8000 miles on the car.
Jul 24, 2021
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
2 complaints
The contact owns a 2020 Toyota Corolla. The contact stated that while driving approximately 10 MPH and making a left turn, the Forward Collision Avoidance system activated ad the vehicle stopped independently. The contact stated there was no warning light illuminated. The contact stated that the braking function resumed, and the contact was able to continue driving. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the Forward Collision Avoidance was functioning correctly and there were no failure found with the brakes. The vehicle was not repaired. Additionally, the contact reported that the vehicle had started to shake abnormally while driving at speeds under 40 MPH. The contact stated no warning light was illuminated. The contact had not taken the vehicle back to a dealer or mechanic to be diagnosed. The manufacturer was not informed of the failure. The failure mileage was approximately 116,000.
Jul 21, 2025
The anti-lock brake system (ABS) malfunctioned when the vehicle was still very new, with only 25,000 miles. Diagnostics from two independent service centers confirmed that the ABS electronic control unit is failing due to an external failure. Both specialists stated that such a failure is highly uncommon and is a clear quality issue related to the electronic components. A critical system like ABS should not fail this early, raising serious concerns about the durability and reliability of the vehicle’s braking system.
Mar 25, 2025
TIRES
2 complaints
All FOUR Goodyear Exhilarate tires cracked and separated from the sidewall on the interior side of the tire. i have one of the four tired saved and available for inspection. With the tire separating at the bead and sidewall on the interior side completely away from the butyl liner inside of the tire, it was a mere miracle that the car actually made it to the repair shop without blowing out, causing an accident which could have been a fatality or at least a very bad accident. The tires were taken to a Goodyear service center and after talking with corporate said it was nothing they could do and sent me on my way. By chance the car was going on a trip and wanted to get the tires rotated and the oil changed beforehand , had he not chosen to do such the outcome could've been terrible. There wasn't any warning of tire failure or loss of air due to the separation. Again, it was only by chance that this was caught and ALL FOUR tires replaced . The tire dealer stated that he hasn't ever seen ALL FOUR completely separate at the exact same location all the way around the tire. It is without a doubt a manufacturing error , old /burnt rubber used in the tire making process.
Oct 12, 2024
Unknown, I can send photos. it comes with new Toyota Description of Complaint Please provide a narrative which describes the problem(s) or concern(s) you are having with your vehicle. Toyota put a cheaper, lower quality tires for my car, it damaged my front bumper when we go curve roadon CA state. I asked Toyota for warranty bumper 2020, they said "you made it". After I replace the badtires with Costco tires, no more bumper issue as before, so I know the reason. I , Costco tire service made3 parties to Tire Inc Yokohama. Yokohama agreed to refund, but need go with Toyota, Toyota rejected.First tire was down March 16, 2020 with 797 miles, the second down June 22, 2020 with 1608 miles, thirdtires down Dec 17, 2020 with just 2745 miles and 4th tire down 12225 miles on April 14, 2023.Specific Arbitration Defect(s) Please summarize the specific defect(s) you would like Arbitrator to address. Please be as succinct aspossible. When I purchased, I asked the Hamer Toyota, "Are your tires good? I saw online people claimed Toyotaput bad quality, cheaper tires on new cars", the selling man said"No, they are good as cars, online mightbe posted by Honda or others". I said"if bad, you will refund me tires cost". He said "Of course". I can email you more documents and photos. Yokohama agreed to refund, but need Toyota to refund, it comes with 5 years warranty. But Toyota did not refund me. Thanks.
Dec 28, 2023
FUEL SYSTEM, GASOLINE
2 complaints
The contact owns a 2020 Toyota Corolla. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated, and the vehicle became difficult to operate. The contact was informed that the fuel pump was faulty and needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 20V682000 (Fuel System, Gasoline) however, the VIN was not included. The manufacturer was not made aware of the failure. The failure mileage was approximately 55,600.
Sep 15, 2023
The contact owns a 2020 Toyota Corolla. The contact stated that while attempting to move off from a standstill, the vehicle inadvertently stalled. The contact stated that the check engine warning light was illuminated. The vehicle was not taken to a local dealer. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 20V682000 (Fuel System, Gasoline) however, the VIN was not included. The manufacturer was informed of the failure and confirmed that the VIN was not included in the recall. The failure mileage was approximately 48,800.
Nov 09, 2021
ELECTRICAL SYSTEM,STRUCTURE
2 complaints
I was driving on the road and I heard something like an explosion, I turned the emergency lights on and stopped to find out what had happened. I saw the sunroof completely broken, fortunately I didn’t get hurt but I got so scared and I don’t know if I will feel comfortable driving my car again.
May 30, 2023
DOORS FILL UP WITH RAIN WATER AND WATER IS SLOSHING AROUND INSIDE DOOR FRAME. NEED DOORS REPLACED DUE TO ELECTRICAL COMPONENTS BEING DAMAGED BY MOISTURE CORROSION.
Sep 20, 2022
VEHICLE SPEED CONTROL
2 complaints
When using cruise control, all warning lights come on while driving - check engine, parking, abs, everything. It stays like this for about a week and then stops until the next time you use cruise control. I have taken to the dealer and they acted like it wasn’t a problem and turned off the lights but it still keeps happening.
May 22, 2022
I KEEP HAVING ISSUES WHERE RADAR CRUISE AND LANE ASSIST SHUT OFF RANDOMLY WITH THE MESSAGE THAT RADAR CRUISE IS UNAVAILABLE . THIS HAS HAPPENED SINCE NEW AND HAS BEEN LOOKED AT BY TOYOTA 4 TIMES WITH NO REPAIR
Feb 07, 2020
EXTERIOR LIGHTING
2 complaints
THE REGULAR HEADLIGHT BEAMS DO NOT LIGHT UP THE ROAD. THEY LIGHT HALF OF THE ROAD. THE ROAD IN FRONT OF THE DRIVER IS COMPLETELY DIM. THE ONLY WAY TO MORE THAN A CAR LENGTH IN FRONT OF THE CAR IS TO ACTIVATE THE HIGH BEAMS. EVEN THEN YOU ARE LIMITED ON HOW MUCH LIGHT THE HEADLIGHTS PUT ON THE ROAD. I AM BLINDED BY ONCOMING CARS. I CANNOT SEE DEER WHEN THEY JUMP OUT FROM THE SIDE OF THE ROAD. I CANNOT READ ADDRESS SIGNS THAT ARE BASICALLY REFLECTIVE AND IN FRONT OF THE CAR ON THE ROAD UNLESS I DRIVE DIRECTLY UPON THEM AND SHINE THE HIGH BEAMS.
Sep 27, 2020
THERE IS A DEFECT TO THE LEFT HEADLIGHT OF THIS VEHICLE CAUSING THE LIGHT FROM THE LOW BEAM TO BE BLOCKED BEYOND A DISTANCE OF 60 FEET FROM THE FRONT OF THE VEHICLE IN A SPECIFIC PATTERN TO SUGGEST THAT IT IS THE RESULT OF AN ABBERASION OF THE LENS ASSEMBLY. THE DEFECT IS PRONOUNCED ON UNLIT ROADWAYS BECAUSE IS SEVERELY AFFECTS THE ABILITY OF THE OPERATOR TO IDENTIFY THE LEFT HAND LANE MARKINGS AND ANY ROAD SIGNS. THE LIGHT DISAPPEARS IN A "V" PATTERN OF APPROXIMATELY 130 DEGREES FROM WHEN THE INITIAL SOURCE OF LIGHT IS PRONOUNCED UP TO A DISTANCE OF 60'. NOTE THAT THE RIGHT HEADLIGHT SUFFERS NO LIGHTING LOSS AND THE FIELD OF VISION LEFT TO THE LEFT OF THE UNLIT PORTION IS WELL LIT. GATEWAY TOYOTA (THE SELLING DEALER) AND PER THEIR SERVICE MANAGER, TOYOTA USA DESCRIBES THIS AS BEING A NORMAL CHARACTERISTIC OF THIS VEHICLE AND ALL VEHICLES WITH PROJECTOR-STYLE HEADLIGHTS PER "SVMSS" GUIDELINES. AS A FORMER VEHICLE DEFECT INSPECTOR, MOTOR VEHICLE AND HEAVY EQUIPMENT CAUSE AND ORIGIN LOSS INVESTIGATOR, NJ STATE SAFETY AND EMISSIONS INSPECTOR, ASE MASTER-CERTIFIED COLLISION REPAIR TECHNICIAN, ASE-CERTIFIED AUTOMOTIVE REPAIR TECHNICIAN, MERCEDES-BENZ CERTIFIED SERVICE, PARTS AND COLLISION DIRECTOR AND TESLA-CERTIFIED COLLISION ESTIMATOR HAVING OVERSEEN THE SUCCESSFUL REPAIR OF THOUSANDS OF FRONT END IMPACTS REQUIRING HEADLIGHT RE-AIMING AND PROGRAMMING AS REQUIRED, I CERTIFY THAT THIS IS A SAFETY DEFECT UNIQUE TO THIS VEHICLE THAT CONTINUES TO AFFECT ITS SAFE OPERATION WITH NO ASSISTANCE FROM TOYOTA USA IN REACHING A RESOLUTION.
Aug 25, 2020
POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES
1 complaint
Beginning on April 18, 2025, my 2020 Toyota Corolla LE began experiencing repeated failures involving multiple safety systems while driving. Without warning, several lights illuminate at the same time, including: Brake System Malfunction, Pre-Collision System, Parking Brake System, Vehicle Stability Control, Check Engine, and Secondary Collision Brake System. These warnings appear suddenly during normal driving, then sometimes disappear, then return again unpredictably. These failures disable several integrated safety systems and create a serious safety risk due to changes in braking performance, loss of stability control, and disabled collision-avoidance functions. Diagnostic scans from both the dealership and an independent mechanic repeatedly show: P1578 — Brake System Malfunction P265B — Rocker Arm Actuator Position Sensor Circuit Range/Performance (Bank 1) Both codes reappear even after being cleared. The vehicle was with Loving Toyota Lufkin, TX multiple times over seven months. They received over $7,100 in insurance payments for repairs, $463 towing cost (due to the negligence of Loving Toyota) and almost $1,500 in rental cars (Paid by State Farm) but were unable to diagnose or fix the underlying failure. Loving Toyota also provided a courtesy rental for 7+ weeks while they did no repairs to the car. The safety warnings continue to occur. Toyota Corporate is now involved but the vehicle remains unsafe to drive. The same code P265B is present that was present back in April 2025. This car is not safe! The problem has been reproduced by me, the dealership, and an independent shop. The vehicle is available for inspection. All scans, photos, videos, and documentation are available upon request. Date first occurred: April 18, 2025 Issue continues intermittently to present day
Nov 22, 2025
ELECTRICAL SYSTEM,AIR BAGS,SEAT BELTS
1 complaint
When I start the car it informs me that my seat belt is not being worn. Even though it is. Then a message appears on my dash that says "Srs airbag system malfunction visit your dealer" My family's safety is at risk if ever involved in a accident with no airbag deployment.
Nov 04, 2025
STEERING,UNKNOWN OR OTHER
1 complaint
I was driving normally to work and the vehicle stalled without warning and became difficult to steer. The dashboard displayed “engine stopped, steering power low”. The vehicle was stalled in the middle of the roadway and could not be restarted for 10 minutes. This was a very dangerous way to stop and then not be able to restart. People had to get out of their vehicles and help me push it out of the roadway. After 10 minutes the vehicle started and drove normally without any issues. The battery and alternator tested good. The mechanic can not find anything wrong. I am scared to drive the vehicle now and have an accident due to this incident.
Oct 22, 2025
ELECTRICAL SYSTEM,UNKNOWN OR OTHER
1 complaint
I’m getting ENGINE MAINTENANCE REQUIRED VISIT YOUR DEALER, And it has to do with the A/C It only comes on when I turn on the A/C which has to work the “Coolant Bypass valve” I’ve looked online and many others have had issues it’s the 2020 and onward year Toyota, I’m not the only one Many have mentioned they reach out the dealer & state this is not a recall and need to pay out of pocket to fix, but with some many people having same issue, doesn’t seem right that it wouldn’t be a recall with its MULTIPLES of people having this same issue
Sep 17, 2025
FUEL/PROPULSION SYSTEM,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE
1 complaint
Fuel pump system failure causing vehicle warning lights to come on and not turn off, affecting vehicle performance for going up hill as well as vehicle completely shutting off in middle of road . Major safety hazard
Jun 24, 2025
FORWARD COLLISION AVOIDANCE
1 complaint
The automatic emergency breaking and forward collision warning failed to alert and turn on and I wrecked into an object. My life was put at risk and I wrecked my car. The problem has not been reproduced or confirmed by the independent service center. The vehicle is currently being inspected by insurance estimator. There was no other alerts or messages to alert prior to collision.
May 15, 2025
STEERING,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
1 complaint
after shortly pumping gas, I received a alert on my car that I needed to check my fuel cap, after checking fuel cap I proceeded to drive on the highway during this time a multitude of sensors started to go off on my car, and it started to drive weird there were light such as my interlock, being deactivated, parking, brake, deactivated, malfunction of VSC, collision deactivated. Then suddenly while driving at an accelerated speed, and trying to slow down, my engine turned itself off, and I was not able to re-crank my car. There is an active recall with Toyota for the fuel pump, which I was told by Toyota was the issue, but due to my VIN not being associated they would not repair as a recall
Apr 28, 2025
SUSPENSION,WHEELS,UNKNOWN OR OTHER
1 complaint
Front is very low. Right side is tilted without anyone inside. Very unusual tire wear on inside edges of both front tires. Immediately after starting the engine the front ricked side took side and made loud noises.
Feb 18, 2025
SEAT BELTS,SERVICE BRAKES,ENGINE
1 complaint
At 4 years and 1/2 old car 2020 Corolla XSE an Engine Maintenance Required SEE DEALER light turned on. Did diagnostic with OBD 2 scanner at two locations auto body shop and Uto zone. Nothing appears. It is in fact a NEEDED future recall since thousands if not more people have encountered the same. It is a Coolant By Pass Valve. Cost is only $99.53 + tax at dealer. Problem is that should be under warranty or extended warranty or recall. Dealer likes to charge $800 (180-200 for diagnostic, $110 part, $400 labor. Part only takes 30 minutes to install. I should be able to buy at dealer for $110 and have them install for free or pay 30 minutes of work time = $85. 1 hour is about $175. So instead of trying to be billed $800 I should only be billed for $85 labor (30 minutes) + $110 part = Brand total of $105 USD. My daughter [XXX] and I, [XXX] (dad) bought the car at Longo Toyota El Monte, CA 91731. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
May 04, 2024
ELECTRICAL SYSTEM,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE
1 complaint
Electrical issue on vehicle says that vehicles safety features are unavailable and all the light indications on the dash are lit up. It was taken to the dealership several times but the issue still hasn’t been resolved.
Feb 19, 2024
SERVICE BRAKES,ELECTRONIC STABILITY CONTROL (ESC)
1 complaint
The contact owns a 2020 Toyota Corolla. The contact stated while the vehicle was parked, the gear shifter was shifted to drive and then reverse, but the vehicle failed to respond as needed. No warning light was illuminated. The vehicle was towed to the dealer and a diagnostic test was performed. The vehicle was diagnosed with a locked cylinder. The dealer stated that there was recall for the failure however, the vehicle had exceeded the mileage limitation. The vehicle was repaired. The contact referenced NHTSA Campaign Number: 19V544000 (Electronic Stability Control, Service Brakes) as a possible solution to the failure however, the VIN was not included in the recall. The manufacturer was not made aware of the failure. The approximate failure mileage was 90,249.
Jan 30, 2024
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE
1 complaint
Around 40k miles I received an Engine Maintenance Required warning. After some research Engine Maintenance and Engine Service Required are two very different indicators. I received and P2681 code meaning the electrical coolant bypass valve had failed unfortunately one can’t tell if it’s stuck shut or open this could lead to one’s care over heating and or damaging one’s engine. After some research I’ve come to find out most 2020-2024 corollas have been having this issue tends to happen about 30-50k miles
Jan 17, 2024
WHEELS,SERVICE BRAKES,ENGINE
1 complaint
I had to replace all four tires before reaching 40k miles. Brakes needed to be fully replaced with only two years of driving it. AND Engine Maintenance Light on for an issue with the coolant bypass valve, not covered under warranty. This is causing issues with the engine, when driving even at 25 miles per hour or at 65 the car sounds like its dragging or forcing itself, the wheel shake & car feels unbalanced even with a tire alignment. Overall i give the car a 2.5 out 5 star in performance. The body of the car is so fragile and made by very cheap materials. Spending a fortune on this vehicle and it hasnt even reached 60k miles yet.
Sep 23, 2023
Carry Handle, Shell, Base,Tether, Lower Anchor (on car seat or vehicle)
1 complaint
The car seat base does not install properly with the seat belt method nor the anchor method. The edge of the base still flips up if the part secured by the seat belt is properly tightened. No level infication
Mar 19, 2023
VEHICLE SPEED CONTROL,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
1 complaint
I was going to work on 12/15/2022. There was a stop sign and I needed to take a right turn in order to join the freeway-10 east highway to head on to work. it was about 6: 40 am approximate time. There were too many cars ahead of me at the stop sign. My brakes failed to hold on while I waited for my turn. There were at least 3-4 cars ahead of me. Therefore I did not want to hurt anyone or any other car ahead of me. Therefore I veered off to my right-hand side where there was some space and tried to stop the car but it did not do so. Therefore, My car had to hit the high-way pole to come to a stop. The airbags deployed and hit me more to my right side. The car got totaled as per California casualty insurance information. I am glad to be alive. I went later to the hospital as there were no direct visible injuries.
Mar 17, 2023
SERVICE BRAKES,FUEL/PROPULSION SYSTEM
1 complaint
While operating our 2020 Toyota Corolla hybrid at a slow speed in a parking lot, we began to apply the brakes as we pulled into a parking stall. As the brakes were applied , the vehicle suddenly lunged forward with abrupt force. Both tires left acceleration marks on the painted concrete curb and the vehicle struck a large concrete pillar with such force that the pillar was partially dislodged from the ground. The vehicle was brought to a Toyota dealership and the sales management was notified of the incident. We also filed complaint with the Toyota Corporation. We were contacted by a Toyota Corporation representative and were told that they would conduct the vehicle inspection. Several weeks later we received a letter from the Toyota Corporation legal department which informed us of their findings. The letter conveyed that no defect was discovered and the incident had not been captured in the vehicle's computer. We informed the Toyota dealership of the results. The only assistance offered was their willingness to sell the vehicle at auction, which we adamantly declined. At this time we are making arrangements to have the vehicle towed to a recycling lot for destruction.
Jan 20, 2023
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
1 complaint
I have only had the car for a year and a half, and I have already had to replace the battery which was less than 2 years old, all 4 tires (2 at 40000 miles and 2 at 48000), and now the engine wiring harness somehow got severed and has to be replaced which is almost $6k repair!
Dec 17, 2022
ELECTRICAL SYSTEM,STRUCTURE,LATCHES/LOCKS/LINKAGES
1 complaint
The contact owns a 2020 Toyota Corolla. The contact stated that while driving at an undisclosed speed, the vehicle emitted an abnormal slushing sound. There was no warning light illuminated. The contact stated that upon parking and inspecting the vehicle, he noticed that the abnormal sound was coming from the front driver's side door. The contact then moved each door of the vehicle from side to side and noticed that the failure occurred on the front passenger's side door and the front and rear driver's side doors. The vehicle was taken to the dealer on several occasions and the water was drained from the doors; however, the vehicle was not diagnosed. The manufacturer was notified of the failure and informed the contact that they would cover the repair of the vehicle. The contact stated that it had been two months and the vehicle had not been diagnosed or repaired. The contact stated that he was concerned for his safety as he was a disabled veteran. The failure mileage was approximately 85,000.
Oct 19, 2022
POWER TRAIN,UNKNOWN OR OTHER,BACK OVER PREVENTION
1 complaint
I am not sure what the component is but I am driving and as I accelerate the gas my car will lose power to increase speed. If I am at the stop sign or stop light and I proceed to go the car will stall and not get going once I place my foot on the gas. I have reached out to the dealer by phone and when I have obtained service I am being advised that it's nothing. But I have experienced it on multiple occasions and even had an accident and nothing is being done to resolve the issue. I know that it can't be normal for the vehicle to do that and I am tired of getting the run around in regards to it. I was able to see that there has been a recall but do not see that it is in regard to me vin number. Can you please assist me with this matter. I should not be in the middle of driving or at a stop light and not able to accelerate my vehicle to a regular speed. I would like to have this matter looked into by a different Toyota dealer. Also it happens randomly and when I take to the dealership nothing is ever done and the issue is constantly being ignored. I am being told that due to no check engine light being on that my car is fine and its not. I don't want to lose my life due to the fact that I have purchased a faulty car and have not been made aware of any issues to protect my safety.
Aug 27, 2022
AIR BAGS,SEAT BELTS
1 complaint
Car hydroplaned and spun out. It collided with a cement barrier on the front, back, and drivers side. Car was deemed a total loss. No airbags deployed at any point. Drivers safety put at risk as she hit her head on the driver's side door. Car displayed the message "ABS system malfunctioned" once Car came to stand still. Also, daughters car seat detached from the seat belt lock, sending her car seat sideways. Locks did not keep her secure.
Jul 31, 2022
UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM
1 complaint
2020 Toyota Hybrid Corolla LE MY NAME: [XXX]-[XXX]-Wife-[XXX] (Witness), [XXX]-I GIVE PERMISSION TO NHTSA TO REVIEW MY AUTO RECORDS REGARDING THE GAS PEDAL ISSUE AT CAMELBACK TOYOTA PHOENIX AZ STOP AND GO, PROBLEM WITH GAS PEDAL DEPRESSION AND PROPULSION Gas Pedal Depression, NO Forward Propulsion stuck in busy intersection. INTERMITTENT PROBLEM LIKE RUSSIAN ROULETTE, never know when gas pedal problem will rear its ugly head endangering driver, passengers and others expecting normal propulsion. DEALERSHIP SAID BRING THE CAR BACK WHEN IT HAPPENS AGAIN, DEALERSHIP SUGGESTED TAKING A VIDEO OF THE INTERMITTENT PROBLEM, KIND OF DIFFICULT WHEN CAR NO GO IN ACTIVE TRAFFIC, DEALERSHIP COULD NOT FIND A PROBLEM SO DID NOT EVEN TRY TO REPAIR WHAT THEY COULD NOT DIAGNOSE. Happened twice, different dates, dealer-CAMELBACK TOYOTA 1515 E Camelback Toyota-Phoenix-AZ, reviewed gas pedal problem and said come back if it happens again, problem with that mentality/solution I may be injured or dead. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Jun 05, 2022
ELECTRICAL SYSTEM,STRUCTURE,UNKNOWN OR OTHER
1 complaint
Rear passenger door on left side of vehicle fills with water everytime it rains or vehicle is washed. This is causing the body to prematurely rust and it's also sloshing onto electrical components in door which I fear can cause unpredictable and unforseen components to fail. Also beginning to cause an odor on the interior of vehicle. The vehicle was taken to the dealership from which it was purchased and they simply pulled a rubber stopper from bottom of door and stated that was the only remedy approved and provided through Toyota. Since said remedy was applied door has plugged on three more occasions and was taken back to dealership on only one of the subsequent incidents at which time was told by a service personnel again that to pull the rubber stopper from bottom of door was their only means of repair. Which was also on the day of that this was written and reported. Water was first heard in the door approximately four four months after purchase but was believed to be the fuel in the fuel tank sloshing around. It was approximately 10 months after purchase it was realized that it was water in rear door.
Mar 21, 2022
AIR BAGS,STRUCTURE,SERVICE BRAKES
1 complaint
While driving my car it turned off and it was hard for me to turn and all my lights was hard to steer and all the lights on the dash board turned on and they was not turning off and I got in. A wreck by me not being able to turn and hit a bush and my car got total
Dec 21, 2021
ENGINE,FUEL/PROPULSION SYSTEM
1 complaint
We rented a 2020 Toyota Corolla from Hertz at the McCarran Airport Las Vegas NV and almost past out while driving due to Carbon Monoxide poisonings. My wife was sick 3 out of the 4 days while this auto was being driven in our possession. At first our sickness was thought to be motion sickness or maybe from something we ate. It wasn't until we drove this car out of town when we both my wife and I started getting very sick weak dizzy and vomiting. We tried to drive out to the Hover Dam but stop about 10 miles short. After a brief rest we decided to had back to Las Vegas. Just outside of Las Vegas I could hardly breath and had all the same symptoms previously stated. Luckily I was able to get out of traffic and pulled off the high stopping at the first place I was able to pull into. I believe that If I didn't do so I would have passed out and may have caused an accident. Roadside assistance stated this is a common thing in Toyota's. My concern is how many of these cars are rentals and how many people may have been in accidents and the driver blamed? Please google 2020 Toyota Corolla Carbon monoxide poisoning for morning formation. Feel free to call me at [XXX] for more details. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6
Aug 11, 2021
STEERING,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE
1 complaint
DRIVE ASSIST OCCASIONALLY SWERVES OUT OF LANES AT PARKED VEHICLES, PEDESTRIANS, AND EVEN CARS IN ON COMING LANES. HAPPENS INCONSISTENTLY AND IS UNPREDICTABLE. WHEN THE CAR IS PERFECTLY CENTERED WITH DRIVE ASSIST ON, YOU BEGIN TO LET YOUR GAURD DOWN. WHICH IS WHEN YOU LEAST EXPECT YOUR CAR TO FORCIBLY TURN THE STEERING WHEEL AT AN UNSUSPECTED BICYCLIST.
Apr 10, 2021
TIRES,WHEELS
1 complaint
MY DAUGHTER WAS DRIVING THE CAR ON THE FREEWAY AND THE 2 REAR TIRES BLOW OUT THE CAR ONLY HAS 18K MILES ON IT AND I ASK TOYOTA IF THE TIRES HAVE A WARRANTY AND THEY SAID NO SO MY DAUGHTER HAD TO BUY 3 NEW TIRES SHE SPEND 1200 ALSO A SENSOR GOT DAMAGED HER CAR SPIN OUT OF CONTROL SHE WAS LUCKY SHE DIDN'T HIT OTHER CAR . WHAT CAN I DO ABOUT THIS, PLEASE HELP MY PHONE NUMBER IS +[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Feb 12, 2021
AIR BAGS,UNKNOWN OR OTHER,SERVICE BRAKES
1 complaint
WAS ON A HEAD ON COLLISION THE AIR BAGS FAILED TO OPEN NO BREAKS OR INDICATION THAT THE BREAKS WERE FAILING.ONCE THE VEHICLE WAS IN THE SHOP SHORTLY AFTER THE BATTERY EXPLODED SED .NOW THE CARE IS TOTALLY FOR ALL THE FROND END DAMAGE AND THE COST OF THE BATTER WOULD BE TEN THOUSAND DOLLARS.I WAS DRIVING INTERSTATE 15 IN RIVERSIDE CALIFORNIA REAR END THE CAR IN FRONT.
Dec 15, 2020
AIR BAGS,STRUCTURE
1 complaint
I WAS HIT FROM BEHIND BY A SPEEDER IN WHICH CAUSED SIGNIFICANT DAMAGES TO MY VEHICLE. NO AIRBAGS DEPLOYED. I WAS ADVISED WHEN PURCHASING THIS CAR THAT TOYOTA CONNECTS DETECTS CRASHES AND THAT THE EMERGENCY SYSTEM WOULD CALL THE CAR. UNFORTUNATELY, NOT ONLY DID THE AIRBAGS NOT DEPLOY BUT THE EMERGENCY SYSTEM DIDN'T NOT CALL THE VEHICLE AS I WAS ADVISED. MY VEHICLE HAS DEFECTS AND THE MANUFACTURER IS RESPONSIBLE. I PURCHASED THIS VEHICLE BRAND NEW THINKING IT COULD KEEP ME SAFE DRIVING. THE MANUFACTURER HAS HIGHLY DISAPPOINTED ME AND FAILED TO ADHERE TO VEHICLE SAFETY.
Oct 24, 2020
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),ENGINE
1 complaint
I WAS WAITING AT A STOPLIGHT WITH MY FOOT ON THE BREAK WAITING FOR IT TO TURN GREEN. I TURN THE WHEEL TO MAKE A LEFT TURN AND PUT MY FOOT ON THE GAS AND THE CAR DIEDALL THE BUZZERS WHISTLES AND LIGHTS WERE FLASHING ON THE DASHBOARD.. I WAS ABLE TO SHIFT THE CAR TO PARK AND BACK TO DRIVE BUT NOTHING HAPPENED I WAS IN THE MIDDLE OF TRAFFIC ON A BUSY STREET AND WAS JUST GETTING READY TO CALL THE TOW TRUCK WHEN I DECIDED TO TURN THE CAR OFF. WHEN I TURNED IT BACK ON IT WAS FINE AND I WAS ABLE TO TURN LEFT. THAT HAPPENED TO ME TWICE ON DIFFERENT OCCASIONS. THIRD TIME I WAS TURNING INTO A DRIVEWAY AND A TRUCK PULLED IN FRONT OF ME I HAD TO PUT MY FOOT ON THE BREAK. AND THEN I PUT MY FOOT ON THE GAS AND TURNED LEFT THEN RIGHT INTO THE DRIVEWAY AND IT DIED. ITHE DASHBOARD SAID PUT IN PARK WHEN I PUT IT IN PARK IT SAID ENGINE POWER LOW. THE FIRST TIME I TOOK IT IN TO TOYOTA I WAS SITTING THERE FOR SIX HOURS AND THEY COULD FIND NOTHING WRONG. THEY TOLD ME THEY WERE WORKING WITH CORPORATE AND NO ONE HAD AN ANSWER FOR ME. AFTER THE THIRD TIME I CALLED CORPORATE AND WAS DEALING WITH A WOMAN WHO WAS VERY PROFESSIONAL AND TRY TO BE HELPFUL AND TOLD ME TO TAKE A BACK TO THE DEALERSHIP. I TOOK A BACK LEFT IT FOR TWO DAYS AND THEY COULD FIND NOTHING WRONG. THE OUTCOME WAS THAT IF IT HAPPENS AGAIN I SHOULD HAVE IT TOWED BACK TO THE TOYOTA DEALER AND NOT TURN IT ON. I AM VERY CONCERNED I AM WORRIED ABOUT DRIVING AND HAVING SOMEONE CRASH IN TO ME IF MY CAR STOPS IN THE MIDDLE OF TRAFFIC. I HAD A TOYOTA BEFORE AND IT WAS FINE BUT I HAVE TO TELL YOU IF I GET THROUGH THIS ONE WHICH IS A LEASE I WILL NEVER BUY ANOTHER ONE AGAIN
Oct 10, 2020
VEHICLE SPEED CONTROL,UNKNOWN OR OTHER,VISIBILITY/WIPER
1 complaint
DEALER STATED THAT THERE WAS A CHEMICAL BUILDUP ON THE INSIDE OF THE WINDSHIELD THAT COULD AFFECT THE SAFETY CAMERA SENSOR (THEY CLAIMED IT WAS PROBABLY WINDEX). DEALERSHIP CLAIMED THAT THE CAMERA ENCLOSURE IS NOT SEALED AND PARTICULATE MAY ENTER THE ENCLOSURE. SAID THE PROBLEM IS NOT COVERED UNDER WARRANTY. WHAT HAPPENS IS SOMEONE IS A SMOKER OR LIVES ON A DIRT ROAD? DOES TOYOTA EXPECT PARTICULATE IN THE ENCLOSURE TO BE ACCEPTABLE? THIS MAY IMPACT THE PERFORMANCE OF THE SAFETY SYSTEMS, ESPECIALLY IF THERE IS SUN GLARE. I BOUGHT THE CAR IN OCTOBER 2019.
Aug 19, 2020
ENGINE AND ENGINE COOLING
1 complaint
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. THE CONTACT WAS CONCERNED THAT THE VEHICLE WAS MANUFACTURED WITHOUT A HEAT SHIELD. THE CONTACT WAS INFORMED BY AN INDEPENDENT MECHANIC THAT IT WAS POSSIBLE FOR THE EXHAUST TO GET HOT ENOUGH TO CAUSE A VEHICLE FIRE. THE VEHICLE WAS TAKEN TO THE BILL PAGE TOYOTA LOCATED AT 2923 ANNANDALE RD, FALLS CHURCH, VA 22042, AND IT WAS CONFIRMED THAT THE VEHICLE WAS NO LONGER MANUFACTURED WITH A HEAT SHIELD. THE CONTACT WAS INFORMED THAT AN AFTER-MARKET PART COULD BE PURCHASED AND INSTALLED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS CONCERNED THAT OTHER VEHICLE MANUFACTURERS MANUFACTURED THEIR VEHICLES WITH HEAT SHIELDS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND A CASE WAS FILED. THE APPROXIMATE FAILURE MILEAGE WAS 1,500.
Jun 12, 2020
VISIBILITY,VISIBILITY/WIPER
1 complaint
I WAS DRIVING DOWN THE ROAD AND MY DRIVER WINDOW BLEW UP. YES, IT BLEW UP INTO A MILLION PIECES ALL OVER ME AND HIT MY FACE. NOTHING HAD HIT MY WINDSHIELD. NONE OF MY WINDOWS WERE DOWN. I THOUGHT I WAS GETTING SHOT AT, THE NOISE OF IT BLOWING TERRIFIED ME! I TOOK MY CAR TO TOYOTA AND SAID THERE WAS NOTHING THEY COULD DO!! MY WARRANTY WON'T EVEN COVER IT! IT'S 700 DOLLARS TO FIX IT. I KNOW THIS WAS NOT MY FAULT AND NOTHING HIT MY WINDOW IT WOULD HAVE NOT EXPLODED IF THAT WAS THE CASE. *TR
Jun 03, 2020
SEAT BELTS,SERVICE BRAKES
1 complaint
I'VE BEEN BEGINNING TO HEAR A NOISE IN MY BREAKS I ASKED A MECHANIC AND HE SAID IT'S TOO SOON FOR MY NEW CAR TO HAVE BREAK PROBLEMS HE SAID HE'S NEVER HEARD SUCH THE WEIRD NOISE BEFORE ESPECIALLY ON A NEW CAR
Apr 20, 2020
EXTERIOR LIGHTING,VISIBILITY/WIPER
1 complaint
THE DRIVERS SIDE HEAD LIGHT HAS A V SHAPE "VOID" IN ITS PATTERN AND MAKES THE CAR UNSAFE TO DRIVE AT NIGHT. THE PASSENGER SIDE DOES NOT EXHIBIT THIS SAME PATTERN, SO WHEN NEGOTIATING A LEFT HAND CURVE, THE VOID IS VERY NOTICEABLE AND MAKES SEEING UP AHEAD IN THE DISTANCE VERY DIFFICULT (NOT POSSIBLE). THIS HAPPENS TO FALL IN THE AREA OF WHAT I WOULD CALL MY "LOOK AHEAD DISTANCE" AND AS SUCH MAKES THE CAR UNSAFE TO DRIVE AT NIGHT. THIS "VOID" IS NOT PRESENT WHEN THE HEAD LIGHTS ARE PUT ON "HIGH", SO I FEEL IT IS A LED LIGHT BULB ISSUE MORE THAN ANYTHING ELSE...BUT THE SERVICING DEALER REFUSES TO FIX THIS PROBLEM CITING A SIMILAR 2020 COROLLA DISPLAYS THE SAME PATTERN. THEY PULLED ANOTHER CAR INTO THE SHOP AND DISPLAYED IT ALONG WITH MINE AGAINST A WALL. WHILE I AGREE THE PATTERNS ON THE WALL LOOKED SIMILAR, THIS WAS NOT A GOOD TEST BECAUSE YOU NEED TO SEE WHAT PATTERN OF LIGHT IS CAST DOWN RANGE AT NIGHT. PLEASE SEE ATTACHED PICTURE. IF ALL NEWER MODEL COROLLA SE EXHIBIT THIS LIGHT PATTERN, THAN THE VEHICLES NEED TO BE RECALLED AND FIXED ALONG WITH MINE.
Jan 28, 2020
POWER TRAIN,SERVICE BRAKES,ENGINE
1 complaint
WILL DRIVING THE CAR DECELERATED AND WOULD NOT GO PASS 20MPH. BREAK,ENGINE,ECT. LIGHTS TURNED ON. THE CAR HAS ONLY 1345 MILES. SO FAR IT HAS HAPPENED TWICE. SECOND TIME GOING TO THE DEALERSHIP.
Dec 12, 2019
POWER TRAIN,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM
1 complaint
2020 TOYOTA COROLLA SE -(VEHICLE PURCHASED NEW) (CVT TRANSMISSION) UPON MINIMAL TO NORMAL ACCELERATION VEHICLE MAKES A HARD SHIFT FEEL LIKE A BUMP KICK IN ACCELERATION OF SPEED BETWEEN 8-9 MPH. WILL FEEL MORE OF A HARD SHIFT AT TIMES IF COASTING WITH MINIMAL SPEED THEN TO THE NORMAL ACCELERATION (START AND STOP TRAFFIC TYPE OF CONDITIONS). PERIODICALLY ONCE REACHING TO SPEED OF 36 MPH SEEMS LIKE THE TRANSMISSION IS STARTING TO SLIP THEN CONTINUES WITH NORMAL OPERATION. WHILE SEDENTARY AT STOP LIGHT VEHICLE HAS HAD LOSS OF POWER IN AND OUT NEAR STALLING OUT. SEPARATE OCCASION WITHOUT THE AIR CONDITIONER BEING ON, A ROUGH IDOL TOOK PLACE. AT TIMES IF PUT IN SPORTS MODE SHIFTING IS SMOOTH WITHOUT TOO MUCH TROUBLE; WITH EXCEPTION OF AT HIGHER SPEED OPEN ROAD REMOVING OFF THE GAS PEDAL WILL MAKE A WHINING HIGH REV NOISE LIKE THE TRANSMISSION WENT OUT AND DID NOT DOWN SHIFT EVEN WITH PRESSURE APPLIED TO THE BRAKE. WILL THEN DOWN SHIFT AFTER APPROXIMATELY 15-20 SECONDS. LANE DEPARTURE INDICATORS HAVE GONE OFF WITHOUT THERE BEING A CORRECT RESPONSE FOR THAT ACTION TAKING PLACE. VEHICLE HAS BEEN OWNED FOR LESS THAN NINETY DAYS AND APPEARS TO CONTINUALLY FURTHER IN ITS DEFECTS.
Oct 20, 2019
STEERING,WHEELS,ELECTRONIC STABILITY CONTROL (ESC)
1 complaint
AFTER ANOTHER DRIVER FAILED TO YIELD RIGHT-OF-WAY, I EXPERIENCE A FAULT WITH THE AUTOMATED DRIVING ASSIST SYSTEM WHICH DURING A MERGE OF TWO HIGHWAYS IN CALIFORNIA; AND FAILURE OF ROAD STRUCTURES ALLOWED AN OLDER PASSENGER TRUCK TO HIT THE TOYOTA'S DRIVER'S REAR TIRE AND WHEEL WELL AT A HIGH RATE OF SPEED WITHOUT EVASIVE, DEFENSIVE OR WARNING FROM THE 2020 COROLLA HYBRID'S
Aug 25, 2019
UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES
1 complaint
WE BOUGHT THE CAR ON 07-29-19 AND ON 08-04-19 WHILE DRIVING HOME FROM MARYLAND THE CAR SENSOR LIGHTS STARTED FLASHING AFTER ONLY 250 MILES ON THE CAR. THE FLASHING LIGHTS WERE FOR BRAKES AND PARKING BRAKE, LANE DEPARTURE AND ASSIST, BACK UP AND FRONT CAMERA, CHECK ENGINE, TIRE PRESSURE, HEAD LIGHTS, AND RSA MALFUNCTIONS. BASICALLY THE ENTIRE SAFETY SYSTEM OF THE CAR MALFUNCTIONED WHILE I WAS DRIVING. THIS HAPPENED ON FIVE DIFFERENT OCCASIONS WHILE DRIVING IT. 7-29-19, 8-2, 5, 9-19 AND THE CAR WAS IN MOTION EACH TIME WHILE ON A HIGHWAY. I HAD IT TO THE DEALER TWICE AND THEY ARE STILL WORKING ON IT. THE FIRST TIME THEY SAID THE CAR NEEDED TO BE REPROGRAMMED AND THEY COULDN'T DUPLICATE THE PROBLEM AND THE SECOND TIME THE SERVICE MANAGER IS CLAIMING IT IS A WIRE WHICH I FIND IT DIFFICULT TO BELIEVE SINCE THERE ARE MULTIPLE CODES AND I DON'T THINK THEY ALL GO THROUGH ONE WIRE. OUR FAMILY DOES NOT FEEL COMFORTABLE DRIVING THE CAR WHEN ALL OF THESE LIGHTS ARE FLASHING AND NOT KNOWING IF THE CAR IS SAFE TO DRIVE AND IF THE SAFETY FEATURES IN THE CAR WILL OPERATE PROPERLY. I HAVE VIDEO AND PICTURES OF THE CODES THAT WERE FLASHING IF NEEDED. I COULD NOT UPLOAD THEM DUE TO THE SIZE OF THE FILES.
Aug 13, 2019
Frequently Asked Questions
How many problems does the 2020 TOYOTA Corolla have?
The 2020 TOYOTA Corolla currently has 284 owner-reported complaints according to NHTSA database. These complaints are organized by component to help identify common issues.
What are the most common problems with 2020 TOYOTA Corolla?
The most common problems reported for the 2020 TOYOTA Corolla are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.
Where does this 2020 TOYOTA Corolla problem data come from?
All problem and complaint data for the 2020 TOYOTA Corolla comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.
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2009 Problems
2008 Problems
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2004 Problems
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2001 Problems
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