154
Complaints Reported

Complaints by Component

ENGINE
76 complaints
Vehicle Safety Complaint Narrative On Saturday, December 6, 2025, I brought my 2019 Hyundai Kona to Millennium Hyundai in Hempstead, New York, the dealership where the vehicle was purchased, for evaluation due to engine safety concerns. While driving the vehicle, we heard a knocking sound coming from the engine. One week earlier, on November 29, 2025, we brought the vehicle to our local mechanic after noticing the noise. The mechanic advised that the engine oil level was low and refilled the oil. Despite this, the knocking sound continued. Due to ongoing concerns about potential engine failure and because the vehicle is still under warranty, we scheduled an appointment with Millennium Hyundai for further diagnosis. The knocking noise raised serious safety concerns. On December 6th, we contacted the service manager, who advised us that the pistons were bad and they would need to replace the engine. On Monday, December 8th, we called the dealer and they then told us, that before any work could be done, that we would have to do an oil change for $90, drive the car for 1,000 miles and come back for an oil consumption test for $600 before they could make the repairs under the warranty. We are submitting this complaint to report a potential safety defect related to engine performance and reliability in the 2019 Hyundai Kona, as unexpected engine failure could pose a significant safety risk and, their requirement that we have to drive an unsafe car for 1,000 miles could be dangerous to the driver, passengers, and others on the roadway.
Dec 18, 2025
I believe that I’m leaking oil somewhere and that it’s due to the recall with the piston oil rings that’s on my car
Dec 18, 2025
I'm the owner of a 2019 Hyundai Kona (US spec) imported to Poland. The VIN is included in recall 21V-301 (fire risk). The engine showed symptoms consistent with this defect and failed at 44,000 miles. Photos confirm cylinder damage. Following Hyundai Motor America (HMA) instructions, I completed diagnostics at an authorized Hyundai service center in Poland. Results: error P0366, compression 2–3 bar. HMA refused to accept these documents, demanding a specific “Repair Order” format, which European dealers cannot issue. No real coordination with regional offices occurred, making compliance impossible. HMA then issued a warranty-related denial (not requested), citing salvage status, although it is irrelevant to the mandatory recall remedy. HMA also stated diagnostics must be done in the USA, which is impossible for a non-operational vehicle located in Poland. At the same time, Hyundai Motor Poland provided incorrect information (claiming two total-loss incidents instead of one) and advised dealers not to perform any work. As a result, Hyundai service centers in Poland refused further diagnostics and repairs, blocking access to the recall remedy. The manufacturer provided no feasible path to obtain the remedy and created barriers that made the recall effectively inaccessible. I also incurred unnecessary diagnostic costs. I request that NHTSA review HMA’s actions under campaign 21V-301 regarding my VIN, assess the creation of barriers preventing remedy access, evaluate Hyundai’s refusal to provide a feasible solution, and determine whether Hyundai fulfilled its obligations to ensure remedy accessibility for an owner located outside the USA. Additional evidence and a detailed timeline are attached. Details are provided in the attached file COMPLAINT.pdf.
Dec 01, 2025
Burning oil faster than normal
Oct 12, 2025
My vehicle turns off while driving, which has almost cost mine and my child's life twice on the highway and once inside a roundabout. It often happens after acceleration and slight braking soon after, RPM goes to zero and a few dash lights come on. I am completely unable to accelerate, have to coast to a full stop until I can brake and put it into park and then push to start again. I'm sure you can see how absolutely life threatening this situation is when it happens in moving traffic! I have replaced spark plugs, ignition coils, all fuel injectors, camshaft sensor. The mechanic cannot get it to replicate the problem when he has it as it does not happen every time but I see that this is a COMMON problem with Hyundai. After all above repairs, this problem persists and I have no direction as to how to remedy this, but driving this vehicle now has me completely anxiety ridden and terrified for my life.
Oct 12, 2025
+ 71 more complaints for this component
UNKNOWN OR OTHER
8 complaints
Sunroof on Hyundai Kona spontaneously exploded in cold weather driving on the freeway early in the morning after being parked in the warm garage overnight. Read about a class action lawsuit for Hyundai panoramic sunroofs but Kona is a standard sunroof; however, cases seem the same in terms of spontaneous explosion.
Dec 02, 2024
Horn stop work( it does not honk). Horn not working will unable driver to allert other drivers when runnig into my vehicle, such as when backing out of a tight parking lot Yes, this will not pass the inspection check therfore unable to driver The problem was inspected by the dealer< Eckert Hyundai technitian in Denton Texas There indcator other than by honking
May 13, 2024
My rear passenger door and trunk will not unlock. The rear passenger door will not unlock from the inside or via the key fob. This puts my child at risk in the back seat by not allowing them to exit the vehicle. The dealer states that the door lock mechanism has to be rebuilt. This sounds like a manufacturer safety problem. My concern is that this could happen to all of the doors on the car. Which is an enormous safety concern.
Mar 01, 2024
The vehicle has started stalling about a week ago. It will just stop and all the lights go on for motor and oil and everything else. There’s a sound as well that seems to be from the engine. This is scary. It tends to be happening during slower traffic. I commute with children and this is not ok. Some of this model have been recalled for the same issue. I believe it’s irresponsible that no one has bothered to contact owners of this model. So we figure out the problem and then something is done. Not ok. It has happened at least 9 times today. I’m scared for my safety and that of my children that commute with me to the city daily on weekdays and at times weekends too.
Jun 27, 2022
IN THE LAST WEEK MY CAR HAS STALLED OUT WHILE I HAVE BEEN DRIVING...THIS IS VERY UNSAFE AND DEALERSHIP STATES THAT THEY CANT GET ME IN UNTIL FRIDAY...NO WARNING LIGHTS AT ALL ARE COMING ON...I FEEL COMPLETELY UNSAFE DRIVING MY CAR AND IT SEEMS LIKE THE DEALERSHIP DONT CARE...
Mar 21, 2022
+ 3 more complaints for this component
POWER TRAIN
7 complaints
Engine light blinking. Code P1327
Sep 09, 2025
While driving at highway speed, the vehicle suddenly shifts to a lower gear, slowing it down violently enough to knock items out of the cupholder. It then displays an warning light and refuses to accelerate. The only way to fix the problem is to turn over and shut down the car to reset everything.
Mar 10, 2023
Chatter or transmission slips from full stop only when engine reaches operating temperature. Does not seem to happen when cold. Vehicle was serviced by Hyundai dealership and said it could be a software fix. They updated software but still have problem. My brother was an auto mechanic and suggested the problem could be related to the transmission oil pump and or defective parts associated with clutch..
Jan 22, 2023
This is my 2nd Hyundai Kona - the first had slippage in the DCT (dual clutch transmission) which the dealer adjusted for me. It continued to happen if I accelerated quickly and was part of the reason I traded it in. The second had no issues until 115k miles at which point the DTC smelled bad once, then sounded bad the next day. I called the dealer and made an appointment to have it inspected/evaluated and it died minutes later, before I got it to them. Online forums state that while there has been no recall issued yet, the Konas with the 1.6l turbo are susceptible to DCT issues, particularly in the 2019s and that several dealers are replacing parts free of charge when the vehicle is in for maintenance. Because mine exceeds the 100k warranty, I am being told that I will need to pay for the repairs. This is my only complaint about an otherwise fantastic automobile!
Dec 27, 2022
TL* THE CONTACT OWNS A 2019 HYUNDAI KONA. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE VEHICLE STALLED WITH THE FORWARD COLLISION AVOIDANCE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS RESTARTED. THE CONTACT STATED THAT THE FAILURE RECURRED AFTER DRIVING FOR 30 MINUTES. THE VEHICLE WAS TAKEN TO LIA HYUNDAI ALBANY LOCATED AT (945 CENTRAL AVE, ALBANY, NY 12205) WHERE THE TECHNICIAN WAS UNABLE TO PROVIDE A CAUSE FOR THE FAILURE. THE CONTACT WAS INFORMED TO TAKE A PICTURE WHEN THE FAILURE RECURRED. THE CONTACT WAS CONCERNED ABOUT ATTEMPTING TO TAKE A PICTURE WHILE DRIVING SHOULD THE FAILURE RECUR. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 2,000. THE VIN WAS UNAVAILABLE.
Jul 13, 2020
+ 2 more complaints for this component
FUEL/PROPULSION SYSTEM
6 complaints
The fuel system appears to have a small leak from either a bad seal or a problem fuel line.
Oct 18, 2025
One day after I filled my gas tank, I noticed a strong gasoline smell outside the car. The next morning, I noticed a huge puddle on the pavement under the fuel tank. At least a gallon of gasoline must have leaked out overnight while the car was parked. I also noticed that gasoline continued to drip down from the fuel tank to the ground. I then had the car towed to the mechanic and they discovered a crack in the mounting flange on the top of the plastic fuel pump. The car was not in a collision and there was no external force that could have caused the fuel pump to crack and leak.
Nov 01, 2024
engine light began flashing while driving. Stopped vehicle and turned off engine. Vehicle would not restart. Mechanic says there is no compression and I need a new engine. I contacted the manufacturer who advised my engine was subject to recall but since I am a second owner and the first owner did not get the engine replaced there is nothing I can do.
Jul 23, 2024
DELAYS IN ACCELERATION, NOT CHANGING GEARS PROPERLY. SOMETIMES WHEN ACCELERATING THE VEHICLE WILL JUST REV THE ENGINE LIKE ITS IN NEUTRAL. ACCELERATION DELAYS VERY SCARY WHEN MERGING, ACCELERATING FROM FULL STOP AND PASSING. BOUGHT APRIL 2019.
Feb 10, 2020
LITTLE TO NO ACCELERATION WHEN GAS PEDAL IS DEPRESSED WHILE IN MOTION. LOSS OF POWER WOULD SUDDENLY OCCUR. TRANSMISSION WOULD NO LONGER SHIFT PROPERLY. THIS HAS OCCURRED TWICE SINCE NEWLY PURCHASED MAY 31, 2019. FUEL INJECTOR WIRING HARNESS WAS REPLACED AFTER THE FIRST OCCURRENCE. PROBLEM COULD NOT BE DUPLICATED AFTER THE SECOND OCCURRENCE.
Sep 10, 2019
+ 1 more complaint for this component
UNKNOWN OR OTHER,ENGINE
5 complaints
I am reporting a recurring safety issue involving engine stalling in active traffic due to excessive oil loss and internal component failure. This has occurred three times within approximately 12,000 miles and has created dangerous conditions for my family, including my 2.5 year old child who rides in the vehicle. Summary of incidents: • May 15, 2025 – 61,736 miles: Vehicle stalled in traffic and lost acceleration. Dealership confirmed abnormal noise and low oil, but no oil consumption test was ordered. • Fall 2025 – 66,448 miles: Vehicle stalled and died on the highway. Diagnosis showed broken camshaft timing components. Service invoice states the engine oil system was too low and caused internal failures. Major timing components replaced. • October 30, 2025 – 69,175 miles: Vehicle stalled in traffic again. Oil was low after only 2,727 miles since previous repair. Dealer advised oil consumption test after another 1,000 miles, but I do not feel the vehicle is safe to drive due to repeated stalling and internal failures. At the most recent incident the dealership confirmed the oil level was again low, but did not identify the cause or perform consumption testing until after repeated failures. These repeated stall events are serious safety hazards and could result in a collision or injury. I have lost confidence in the safety of the vehicle. Based on consultation with an experienced engine mechanic, underlying internal damage from oil starvation is likely and may indicate piston ring or engine defect consistent with known Hyundai/Kia oil consumption issues. Hyundai has declined to provide a buyback or full repair solution and the vehicle continues to demonstrate dangerous conditions. We have purchased a full warranty for the engine but warranty company will not cover it as they are saying this is a pistons issue - wear and tear. I am requesting NHTSA investigation and assistance to ensure this defect is addressed before someone is injured.
Dec 02, 2025
My Kona has been stalling/hesitating when accelerating. It has been happening for a little over a year. It got very bad and the check engine light came on. I had it towed to Hyundai dealership and they said it was the fuel injectors so I paid to have those replaced, they said my warranty didn’t cover it. Replacing the fuel injectors made the car drivable but it was still stalling/hesitating but Hyundai said it was working properly. So I took it home. I have been driving it and it just keeps stalling and hesitating more and more. It is stalling and hesitating and has lack of power when I try to accelerate. I am afraid one day I’ll stall in traffic and get hit or cause an accident. I have also just realized my Kona has been using excessive oil. I just had an oil change mid August and today had to add at least 3 quarts. Even when I had my oil changed, the shop said I barely had maybe a quart in there, when it was just changed in May. We do not see any oil leaking out from anywhere. I have no choice but to use it to get around and Hyundai said it was working properly. I have recently looked online and I seen a lot of other owners reported the same issues. I have contacted Hyundai but they say theres nothing they can do. I am not sure where to go from here.
Oct 26, 2025
I had taken my vehicle for an oil change in June 2024 when I was advised that the oil level was very low so I had to sign a waiver that they would not be held liable if I have issues. Going forward we continued to check the oil level every 1-2 weeks and added it as needed. We never had any signs of where the oil was going or an oil light letting me know it was low. In November 2024 the motor started to surge or decline in power while driving. It also has times that the car would seize up for a few seconds which caused jerking. I’ve not had it serviced except for oil changes because I believe it will not be an easy fix and very expensive. Besides if I did have it looked at I know it would take an expert in piston rings or whatever other parts that are failing to cause it to consume high amounts of oil. Even though my car hasn’t been recalled yet it has many of the problems I see on this site for this make and model. I’m trying to make it 1 more month then decide if I should trade it in while it still runs at 115k miles.
Apr 27, 2025
My car is having problems due to excessive oil consumption. I took it to the dealership to get it fixed and tested for the recall. They said the recall had nothing to do with it. Took it to another mechanic for a diagnostic, the other mechanic stated that the excessive oil consumption was caused by recall that they didn't fix, and it can be stopped by getting the recall fixed.
Jun 18, 2024
When I purchased my Hyundai Kona I was over the moon excited. It checked all or the boxes for me and my family. Now I live in fear every single day that the ongoing car theft in my area is going to flip my entire world upside emotionally and financially. I want to know what Hyundais solution is to support the families that put trust in them when purchasing a vehicle from them.
Feb 28, 2022
ELECTRICAL SYSTEM
4 complaints
1. Driver’s side door locked up and it is impossible to unlock from the inside of the car manually or electrically. The door cannot be manually opened up from the outside OR the inside of the car. 2. My safety has been put at risk because of not being able to exit the car in case of an emergency. 3. Not yet. I have an appointment on 1/15/25 to get it looked at. 4. The car part has not been officially inspected by anyone yet. 5. No warning lamps appeared prior to this part failing.
Jan 13, 2025
The rear passenger side door and trunk were unable to be opened resulting in a problem getting my children out of the back seat. The locks would not open with the fob or manually. If I were to get into an accident, I/emergency personnel would have not been able to get my children that are in a car seat out quickly as they would have to either go through the front seat or cut the door off. The car dealership did replace components on 04/27/24 and it has been working as it should as of this time of reporting.
Apr 29, 2024
Check engine light came on, then went away. Check engine light came on 2 months later, then went away. Car completely dead 1 month later without any dashboard lights warning anything. Replaced battery and car died again 1 month after installing new battery. After jumping the car, alternator test read 12 at local repair shop.
Sep 30, 2022
Speedometer is not measuring correctly to the actual speed of car. Was actually driving about 15 mph faster than found on the analog gauge without knowing. The dealer confirmed that speedometer was reading 15 MPH under the actual speed of the car. Do not now if the car component was inspected by manufacturer, police, insurance or others. There was no warning presented by the car of the defect. Only that my son told me that according to the digital speed signs on the street we were going to fast. the car was turned in for repair of speedometer R.O. OPENED date 26MAY20 and returned fixed on READY,12JUN20. Now I have returned the car for repair with same problem 2 weeks from today approximate. CAR still not repaired, no reply from dealer.
Oct 21, 2021
AIR BAGS
3 complaints
I would like to file a complaint regarding a major problem with our 2019 Hyundai Kona. We currently have Case #[XXX] opened with Hyundai Corporate Customer Care [XXX] ) but are having major problems getting this air bag issue resolved as it is currently an “unrecalled vehicle,” but having the same issue with air bags as a very recent recalled vehicle list and there is a current class action lawsuit. The car was in a minor rear end accident when major air bag issues were discovered not due to the accident. We were told to file a supplemental claim with our insurance company but as to no surprise to us it was denied because it had nothing to do with this car’s air bag issues. I have included the timeline and pertinent info on this car. It is currently outside the warranty period by date only. The vehicle has less than 58,000 miles on it. The vehicle’s air bag light was not illuminated until after the accident otherwise we would have resolved the issue right away The car has been at Hyundai Glassman in Southfield, Mi., for over 2 months while we have tried to get this resolved as the repair estimate is close to $9000.00. Please review attached. Thank you! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Sep 02, 2025
Crash: 1
The air bags didn’t deploy
Sep 29, 2023
Crash: 1
I was in a bad wreck on November 15th 2021 about 8pm I have pictures of car and air bags did not deploy was wondering because I thought as much damage they should have
Nov 17, 2021
Crash: 1
ELECTRICAL SYSTEM,ENGINE
3 complaints
I purchased my car [XXX]. I started experiencing hesitation with the car about a year and half. December 1, 2023 brought the car in because the check engine light had been on but was off by time I brought it in to the shop. They said there was a crack in the oil pan gasket. Resealed the oil pan. Brought car back in January 26, 2024 check engine light on. I asked if they could replace the throttle body because I took the car to a mechanic that I knew and he suggested they try replacing. Their notes stated idle air control filter and RPM higher than expected. Brought car in June 21, 2024 and asked if they could please look the car over before my 3 year warranty was up which the woman said would expire July 1, 2024. I stated the car was not taking off correctly when at a light there was hesitation the same problem as before and they always said there was not an issue when they test drove the vehicle. [XXX} I'm traveling up [XXX] at 72mph when my check engine light comes on, the car starts shaking and the speedometer dropped to 69 i got nervous and turned the hazards lights on. Had the car towed. February 10th find out the engine went now I'm at 105,000 miles and no warranty. I had called Matthew's Hyundai when I was at 95,000 miles and asked to speak with a manager to no avail I get a financial manager who tells me come on Caroline it's time to trade the car in. I had called to see if my car was still under a 100,000 mile warranty but never called back. He had a sales woman call me back that day and I decided not to return there. I had the car towed to another dealership where they said the engine was no good. On top of all this my oil would be unusually low. I dealt with Hyundai customer care my claim was denied due to high mileage. I had also found out recently that the 2019 Hyundai Kona had a recall on the engine. When I looked it up my car was experiencing what they described in the recall. I ended up accepting a used engine for $9,000 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
May 31, 2025
Transmission need to be replaced.
Aug 26, 2024
car kept stalling and electrical system was off ..
Mar 13, 2024
ENGINE AND ENGINE COOLING
3 complaints
The contact owns a 2019 Hyundai Kona. The contact stated while driving 45 MPH, the accelerator pedal was depressed; however, the vehicle was losing motive power. The contact stated that the vehicle then stalled. The contact pulled over and waited approximately 20 minutes before restarting the vehicle. The contact stated that the failure was intermittent but had occurred at various speeds. The contact stated that the check engine warning light only recently illuminated. Additionally, the contact stated that the vehicle had to be taken for an oil change monthly. The contact stated that there was no indication of an oil leak on the driveway. The contact had taken the vehicle to a local dealer however, the dealer was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 117,000.
Sep 06, 2024
See attached document for complaint
Mar 12, 2024
The contact owns a 2019 Hyundai Kona. The contact stated she was informed at the service inspection that her vehicle was low on engine oil however, the oil had recently been refilled. There were no warning lights illuminated. The vehicle was taken to the dealer who diagnosed that the oil plug was loose. The dealer refilled the engine oil. The contact stated that the failure had been reoccurring and the vehicle was using a third of the engine oil every 1,000 miles. The vehicle was taken to a second dealer (Texoma Hyundai 2500 Texoma Pkwy, Sherman, TX 75090) who test drove the vehicle and diagnosed that no issues were found. The manufacturer was not made aware of the failure. The vehicle was not repaired. The approximate failure mileage was 58,200.
Aug 31, 2021
POWER TRAIN,ENGINE
3 complaints
While driving the vehicle the warning light went on and suddenly there was a loss of power on the highway. The vehicle was brought to our local mechanic who ran a diagnostic test and the NTSB recommendation for engine replacement DTC P1327 came up. He advised the vehicle go to the dealer, which we did. It has been at the dealer for 5 weeks. When the recall 22-EM-008H was done, they did not do the recommended engine test in 2023. The recall also had them do something in the computer to give owners a warning if there was any knocking sensed in the engine. That warning system failed to work because the light came on when the engine seized. The dealer said they see a couple of these cars a week with the same issue and Hyundai refuses to take ownership of the issue that prompted the recall. They denied us saying it was out of warranty when the recall was not issued until the car was about 4 years old. Most people would be out of warranty, especially because the 100K warranty doesn't apply to secondary owners which I was never aware of until now. I bought the car in 2020 about a year after production. Everyone you speak to at Hyundai doesn't understand English and at the bottom of the recall it states to submit a prior approval if the affected part is out of warranty for a goodwill consideration but they deny all of them due to out of warranty which doesn't make any sense as to why there would be a prior approval process for out of warranty claims for good will if they are not going to ever do a goodwill repair. They also do not give you to a person that can listen to what you are trying to tell them that can understand what goodwill means and explain why they did not do the engine repair or replacement when they discovered they had engines out there with the potential to fail. This is not right what they are doing. Many other models have the same issue and the warranty was extended to 15/150k but this one has not been added to that and it should be.
Apr 26, 2024
Camshaft pin sheared with 66,000 miles leading to severe engine damage and expense. No known cause but consistent with many online reports of engine issues with this make and model year. Vehicle was well-maintained prior to the incident. No warning lights present until after engine damage occurred.
Apr 25, 2023
A COUPLE HUNDRED MILES AFTER PURCHASING A NEW KONA, I HAD STARTED HAVING ACCELERATION ISSUES GOING FROM A DEAD STOP INTO FIRST GEAR .AS THE CAR STARTS TO GO, THIS IS UNDER 5 MPH, THE CAR THEN HESITATES AS IF SOMEONE IS HITTING THE BRAKES. I HAVE ALMOST BEEN REAR ENDED SEVERAL TIMES DUE TO THIS. IT IS A SPORADIC ISSUE. I HAVE HAD IT INTO HYUNDAI 3X NOW FOR THIS. ALL 3 X HYUNDAI STATES THEY CAN NOT REPAIR UNLESS IT HAPPENS WHILE TEST DRIVING . OF COURSE THIS HAS NOT HAPPENED. SO THEY HAVE " RESET" MY DRIVING COMPUTER 2X HOPING IT WILL STOP. THIS IS A SERIOUS ISSUE AND THERE ARE MANY KONA OWNERS OUT THERE DOCUMENTING THIS ISSUE ON BLOGS. I HAVE 3 SERVICE REPORTS CLAIMING THERE IS AN ISSUE, BUT IT IS NOT BEING FOUND. I HAVE WRITTEN TO HYUNDAI TO OPEN A CASE REPORT. I AM REPORTING THIS TO THE NHTSA T WITH HOPES OF EITHER RESOLVING THIS ISSUE OR BRING LIGHT TO A POTENTIAL SAFETY HAZARD FROM HYUNDAI. THANK YOU, [XXX] REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *CC
Jul 22, 2020
FORWARD COLLISION AVOIDANCE
2 complaints
On multiple occasions the emergency braking system has engaged while making a lane change because the collision warning system thinks the vehicle is getting to close to the vehicle being passed. When this happens in city traffic, it has resulted in near misses from vehicles behind and in the lane for which a legal lane change is being made to avoid stopping or slowing traffic in the initial lane. The driver should ALWAYS have such control. When this happens and the car is trying to be accelerated or at least maintain the current speed as the lane change is made, the brakes very aggressively counter the driver’s actions. Since this has happened more than a dozen times, including within the first few months of ownership, information in follow-on fields will use approximate most recent occurrence.
Aug 01, 2025
2019 HYUNDAI KONA. CONSUMER WRITES IN REGARDS TO DEFECTIVE BRAKING SYSTEM. *LD THE CONSUMER STATED THE FORWARD COLLISION AVOIDANCE SYSTEM WAS INOPERABLE. THE SYSTEM DOES NOT RESPOND TO SPEED LIMITS, DOES NOT ALARM, DOES NOT DISPLAY PICTURES, AND DOES NOT APPLY ANY BRAKING FORCE TO AVOID A CRASH. THE VEHICLE WAS TAKEN TO THE DEALER TWICE AND ADVISED THE VEHICLE WAS OPERATING AS DESIGNED. *JS
Apr 23, 2019
STRUCTURE
2 complaints
I took my car to Hyundai due to the rear spoiler squeaking on warm days. Sounded like it was rubbing plastic on plastic. The dealership wanted $200 to just look at what the problem might be. I couldn't afford that. I went home and researched how to look into it my self. I removed the interior top trim piece and 3 locking nut/washer combos fell out of the trim piece. Only 5 nuts hold the spoiler in place and the 2 other nuts were loose. My spoiler could have fallen off at anytime. Only reason I thought to check for this after I got home was someone mentioned the same problem on another Hyundai Vehicle. This clearly is a problem. They are not adding any liquid lock or something to prevent this from happening. I am very good at working on cars, what if the next person isn't and they can't afford to pay to have the spoiler looked at and it falls off. Only thing left that would hold it on would be a brake light wire and the washer hose. I'm not sure if this is a wide spread problem, but if mine can come off driving it daily. I imagine their could be a bunch of spoilers loose and nobody realizes it.
Feb 23, 2024
The paint is peeling right now.
Sep 03, 2023
ENGINE,FUEL/PROPULSION SYSTEM
2 complaints
car shut down while driving, would not turn back on. My safety was put at risk when I was driving on the highway and my car shut off 3 times without warning. I noticed rapid oil consumption, and now my engine has seized.
Aug 03, 2023
Yesterday my car, Hyundai Kona 2019, stalled out for no reason while the vehicle was in motion. There were no warning signs on the panel. I change the oil regularly, but the car keeps burning oil very quickly before the next planned oil change, however, I never have any warning signs that my oil level is low. I could have gotten into an accident, and now I am afraid of driving because the car can stall at any moment, and cause an accident. The manufacturing company doesn't s solve this problem in a timely manner!
Aug 09, 2021
VEHICLE SPEED CONTROL
1 complaint
The button that sets or changes the speed control broke and no longer provided functionality, requiring replacing the whole right-side steering wheel button control module. This in turn required removing the entire steering wheel, which included removng the driver’s side airbag.
Aug 01, 2025
LATCHES/LOCKS/LINKAGES
1 complaint
The contact owns a 2019 Hyundai Kona. The contact stated while the vehicle was parked, the front passenger’s door latch did not unlatch as intended. In addition, the passenger's side front door latch failed to unlock using the key. The contact had to exit the vehicle using the front driver's side door. The contact sustained anxiety issues due to the failure. The vehicle was taken to the dealer; however, the failure was not diagnosed, and the vehicle was not repaired. The contact was required to pay a diagnostic fee to diagnose the vehicle. The contact stated that the failure had previously occurred, and the contact was locked inside the vehicle for 45 minutes. The vehicle was taken to the dealer where it was diagnosed with a failed trunk latch assembly. The contact was informed that the trunk latch assembly needed to be replaced. The vehicle was not repaired. In addition, the contact was informed that the failure was due to a previous crash which caused damages to the trunk latch assembly. The contact stated the vehicle was not in a crash. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 10,228.
May 21, 2025
VEHICLE SPEED CONTROL,ENGINE,FORWARD COLLISION AVOIDANCE
1 complaint
Car stalled while stopped in drive or while in park. Forward collision system error warning. Every yellow warning light illuminated. Car would restart and would shift gears up when accelerating but would not shift back down. Tachometer would not move although engine was revving. Park and turn off car. Open door. close door. restart and all lights off and engine runs fine until it stalls again. Repeat process. no accidents. car at 62000 miles. Very dangerous on highway.
Mar 31, 2025
EXTERIOR LIGHTING,SEATS,ENGINE
1 complaint
1-The turn lights(right and left turn)died too quickly.i change my bulb every month .I went to independent service center and they told me the car must have some wrong wire that doesn't support bulb.Even if I change my bulb ,it doesn't take long and a warning signal come out and stated that I need to check my light.it is so annoying. This happened one year after I start driving the car. 2- The passenger seat is too low that you don't feel comfortable seating inside.It is not possible to bring it up.I went to the dealer but they wasn't at the same location anymore. 3- The windshield wipers fails to operate properly, component can't wipes properly.After one year driving the car i noticed that wipers are loosing their components. 3-Defective straps by passenger side,I noticed it when I start to give ride to a friend after a year owned this car. 4-My engine symbol is showing.I went to an independent center ,nobody can fix it . I sent the car to Hyundai ,they told me I have to spend $10000 to have the engine fix. I don't understand i was doing all my oil changes on time.now I have to drive this car with my engine light on.i am still fixing it but it is costing me too much.
Feb 19, 2025
ENGINE AND ENGINE COOLING,ENGINE
1 complaint
The contact owns a 2019 Hyundai Kona. The contact stated upon starting the vehicle, the vehicle made an abnormal sound. Additionally, the contact stated while driving at various speeds, the vehicle made an abnormal knocking and clicking sound. The contact stated that the vehicle had experienced engine hesitation intermittently, and the failure became permanent. The contact stated that the vehicle was experiencing excessive oil consumption. The contact had noticed that the oil level was significantly low, and the oil was significantly black at 500 miles after an oil change. The contact stated that on other occasions, the oil was significantly black while at the normal full. The contact stated that while his wife was driving 20 MPH uphill, the vehicle stalled and started rolling backwards. Several unknown warning lights were illuminated. The vehicle lost power steering and braking functionality, causing the driver to lose control of the vehicle. The vehicle then slowly rolled back off the road and struck a small tree. The contact did not sustain any injuries. The vehicle was restarted after an hour and half. The contact stated that the vehicle stalled while driving 10 MPH on another occasion and was able to restart after 15 minutes. The vehicle was taken to the dealer, where the fault codes were cleared; however, the failure persisted. The vehicle was taken to the dealer, where DTC: P0301 was retrieved. The dealer diagnosed that cylinder #1 had a misfire due to the valve cover gasket leaking oil into cylinder #1. The dealer determined that the valve cover gasket, the spark plugs, and the oil filter needed to be replaced. Additionally, the dealer recommended an engine restoration and fuel induction service. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 21V301000 (Engine); however, the VIN was not included. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 40,000.
Dec 04, 2024
POWER TRAIN,ELECTRICAL SYSTEM
1 complaint
As I was driving home, my Kona started slowing down until it totally stopped. I tried the the gas pedal again but it didn’t move, electrical was on, no warning lights. I turned my Kona off, turned it back on again and drove the rest of way home. I was lucky I was on an empty road no other cars behind me as I drive everyday to and from work. I called Hyundai dealer next morning about the problem ,he did asked if I had heard a knocking sound. I said yes ,the week or so I heard a knocking sound twice but not for long, seemed to have disappeared. I didn’t want to drive the car to the dealer afraid it would stop on the highway so I had it towed. Service person said he would check if it is under warranty but there is no recall on my Kona.
Nov 02, 2024
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE
1 complaint
Driving on the highway [XXX] ) during rain. Traffic moving stop and go slow. Before I knew what had happened, my car hit the back bumper of a Chevy Suburban. My car gave no auto warning, the windshield wipers barely worked, and I believe the electric systems had stopped. Radio and air-conditioning. [XXX] My car bumper and grill were messed up. And I received pain in my right shoulder. The Suburban had a trailer hook-up jammed inside my front bumper grill; my vehicle received all the damage. The other driver's vehicle had no harm. My vehicle damage to the car was over a thousand dollars. And I was left with a shoulder injury. Car insurance paid for the damage to my 2019 Hyundai Kona SUV's all-wheel drive, with me paying a portion. After work was completed, all the electrical systems, including air conditioning, lights, wipers, and radio, didn't work. Fuse work was checked and found, but no power was getting into the system to operate functions that required electricity. The car started up, but the side lights but not the front lights, air conditioning, and the issue of tight steering now. The car tech stated they only installed a new bumper, and the grill did not work on the areas that are now not working. Tech said the lights and wipers were working but are not working now. Driving the vehicle will be limited based on these issues. The fuses appear good, but no power is getting into the box that powers the various items that are not working. I believe this car is a Lemon, and the dealership was aware of these issues and never told me the car had recalls. According to the internet, the tech who replaced my bumper stated that these issues are what the 2019 Hyundai Kona vehicle. Today (7-22-24), I drove my car from the auto shop with a new bumper and with hesitation and fear because the wipers and lights were not working, the air conditioning was out, and it is about to rain. The tech stated they were working earlier but are not working now. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Jul 22, 2024
Crash: 1
ENGINE,FORWARD COLLISION AVOIDANCE,LANE DEPARTURE
1 complaint
I have two Hyundai vehicles one is a 2018 Tucson and a 2019 Kona. They both broke down at precisely the same time at 109,000 miles. One was the catalytic converter dealership was going to charge $5,000 for repair found a less expensive place to do it for $2,000. i was told by several of the mechanics at both places that it was a common problem. My point is I just paid the vehicle off it was just out of warranty then your stuck with it. Dealership just shrugged it off as maybe you should buy a new vehicle. The second vehicle Kona had some catalytic damage but not enough to replace the crankshaft positioning sensor failed caused the car to basically shut down on the roadway all of the ADAS systems failed. Again dealership was going to charge $2,000 found aftermarket place to do for $1,000. I'm sure nothing can be done for me but I feel it should be documented if people in the industry are telling me this is a familiar occurrence then maybe someone should look into it.
Jul 01, 2024
POWER TRAIN,ENGINE,FORWARD COLLISION AVOIDANCE
1 complaint
My check engine lights come on and then the front collision lights come on which reduces speed while on highway and then the engine turns off making it very unsafe driving on the highway. I have tried to schedule appts with dealerships to have it checked telling them how unsafe it is and I need my car to get to work. But they never have any openings except months down the road. I am afraid it will cause a terrible accident. I have taken my vehicle to repair shops ... some said it was the spark plugs so I got them changed and other maintenance costing me over $800 and the problem still exists ... still trying to get an appt with the dealership which will cost me another $220 just to get it diagnosed. There need to be a recall if it's happening to alot of people. I am very afraid if this issue isn't fixed and it's gonna cost me to repair it in the thousands that I don't have. Someone is going to get into a bad accident because the engine will turn off while driving.
Jun 24, 2024
EXTERIOR LIGHTING
1 complaint
Headlights do not project far enough in front of vehicle to safely drive at dark or low light conditions. Hyundai told us there is nothing they can do to fix it as it is a defect in how the headlight housing is placed on the body of the car.
Jun 17, 2024
VISIBILITY/WIPER
1 complaint
Sunglass holder overhead near rear view mirror opens when the car hits a bump, obscuring rear view 30-40% suddenly and sometimes the sunglasses fall out onto the driver or passenger. Latch will not stay engaged due to hot and cold temperature condition changes.
Mar 30, 2024
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE
1 complaint
11 days after purchasing the vehicle it began shutting completely off in the middle of me driving it, losing all power for no reason I could see and would not turn on for a considerable amount of time. I brought the vehicle back to the dealership on 6 separate occasions, one of the times my car stayed at Jenkins Hyundai for 12 weeks while they tried to find the issue. Finally, it was towed to a Hyundai dealership in Valdosta, GA who kept it for 2 weeks and found two electrical shorts under the front bumper. After this repair it stopped losing power randomly but I still experienced electrical surges, flickering, and consistently blown lightbulbs. It was brought back to my dealership I bought from after this but they claimed nothing was wrong, so I gave up trying. I don't feel like my issues were ever taken seriously and I am now stuck with this vehicle.
Feb 28, 2024
POWER TRAIN,VEHICLE SPEED CONTROL
1 complaint
For about a month, the car is pausing for a second or two during acceleration. The car was brought for service to Great Lakes Hyundai of Columbus (Ohio) on 12/19/2023. This is diagnosis and remediation that was offered: Needs immediate attention 1 of 5 services Related requested service [Primary]: 10HYZ06 - C/S CHECK ENGINE LIGHT CHECK AND ADVISE: C/S CHECK ENGINE LIGHT CHECK AND ADVISE CHECK ENGINE LIGHT - DIAGNOSIS - CUSTOMER STATES THE CAR IS DRIVING ROUGH WHEN CHANGING GEARS, DOES NOT WANT TO ACCELERATE, HAS TO PUT THE PEDDLE ON THE FLOOR. [Other]: Transmission control unit update Speak with your service advisor for more information on this recommended service. There were no warnings. I just noticed to the problem, and it was getting worse.
Dec 22, 2023
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE
1 complaint
After the recall was corrected, the engine light came on two months later. I noticed the car will not accelerate and now will not start. The engine rumbles on the occasion that it does start.
Apr 24, 2023
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE
1 complaint
I took my car to the dealership to have the campaign 200 recall fixed. When my vehicle was there, they found that the battery needed to be replaced, however found that there was "front end damage to the battery" and it would fall on me as the owner to replace the battery, and once the battery was replaced, they would fix the recall. (Which replacing the battery would fix in the first place). My issue is, there is no alert on my dashboard or on the app that shows that there are zero diagnostic trouble codes. My concern is that if the battery has such significant damage, there should be some type of alert or warning with this occurring. Also the fact that there is a recall that requires a battery replacement and suddenly damage is noticed on the battery. Unfortunately, it seems that Hyundai is not willing to honor their warranty and "found" a way to blame me as the owner.
Mar 30, 2023
ENGINE,LANE DEPARTURE
1 complaint
Oil consumption!! No low oil lamp!! Just cuts off. Then there is no oil. The engine can blow up and catch fire!! Having a oil consumption test now. First 1000 miles it's already burned half quart!!
Jan 31, 2023
ENGINE,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE
1 complaint
Rad bearing defect. Engine needs to be replaced.
Nov 25, 2022
LANE DEPARTURE
1 complaint
Driving down the highway going about 65 mph, I get a quick warning that flashed on my screen about the blindspot collision warning, too quick to actually read. Then the car jolts like I hit a giant pot hole, which I haven't, and the gears on my car drop and I am unable to accelerate or change gear until I pull over and turn the car off. This issue has occurred over 5 times and has been reported to Hyundai every time, with no success in getting the issue fixed and it keep occurring. Happened again today friving home on the highway, and now my check engine light is on.
Sep 05, 2022
ELECTRICAL SYSTEM,ENGINE,LANE DEPARTURE
1 complaint
1: car stopped abruptly without vehicle lights or warnings , stopped while driving 39 mph without any warning. 2: car engine smoking -fire d/y motor seize and oil leaking 3: motor seized piston bore hole in engine block appears to be of concern with other vehicles same year same model unsafe vehicle
Aug 23, 2022
STRUCTURE,UNKNOWN OR OTHER
1 complaint
My vehicle was stolen in November of 2021, (many have been in Milwaukee). I had a steering wheel lock (they had broken the back rear window in April 2021 in a thwarted attempt to steal, and the police recommended this), and the vehicle was parked under security cameras. They broke the window, disabled the ignition and took it for a ride and crashed it. My vehicle repair has not been completed due to the high volume of thefts, and delay by insurance companies making claims. It is now February 8, 2022.
Feb 08, 2022
Crash: 1
UNKNOWN OR OTHER,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE
1 complaint
After I had the car for about 10 months, the front collision warning system light came on while I was driving 65mph. There was a huge jolt, as if I'd hit something large and metal, and the engine revved as if stuck. I pulled over and found nothing in the road. It was terrifying, and I can't imagine it's safe to have this keep happening. This has happened numerous times now, at different speeds and in all types of weather, and sometimes accompanied by the blind spot collision warning system light. The dealership has kept my car many times, trying to replicate the problem, which they did-once. They replaced the camera and tcu. The car worked fine for a while, but the problem returned, and again, the dealership could not replicate or fix it. I have seen this problem mentioned on Hyundai forums, and it seems we're all having the same experiences with dealerships finding and fixing the issue. I turn the FCW system off every time I start the car, but now the BSCW (which I have also turned off) is coming on and jolting the car. Both warning systems have done this too many times to count at this point. I can't afford a new car and am scared to drive my Kona, but don't have a choice. This is not right and I do not feel safe in this car.
Jan 30, 2022
ELECTRICAL SYSTEM,EXTERIOR LIGHTING
1 complaint
I was driving the vehicle. All of a sudden, all the lights went out on the vehicle. This includes the instrumentation panel, interior lights, brake lights, etc. I drove the car to a safe location and stopped the engine. I then restarted the car and everything started normally.
Jan 19, 2022
VEHICLE SPEED CONTROL,ENGINE
1 complaint
CAR LOST SPEED ON GOING UPHILL. TOOK CAR TO DEALER AND THEY FOUND NOTHING RELATED. I AM CONCERNED ABOUT THIS RECALL. THE LENGTH OF TIME IT HAS TAKEN TO REPAIR AND THE FACT THAT THEY DO NOT KNOW HOW TO REPAIR THESE PISTON RINGS.
Aug 04, 2021
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE
1 complaint
DURING REGULAR DRIVING THE VEHICLE LOSES POWER, WILL NOT ACCELERATE AND STALLS OUT COMPLETELY. AFTER SITTING A FEW MINUTES THE VEHICLE WILL RESTART. THE VEHICLE WAS TAKEN TO THE REPAIR SHOP BUT NOTHING SEEMED WRONG. WITHIN A SIX MONTH PERIOD IT AGAIN OCCURRED TWICE. ONCE AGAIN NOTHING WAS OBSERVED WRONG WITH THE VEHICLE BUT THE SECOND TIME LAST NIGHT THE CAR WAS BROUGHT TO THE REPAIR SHOP AND THEY STATED THE ENGINE HAS LITTLE TO NO COMPRESSION. THE VEHICLE IS CURRENTLY AWAITING A DIAGNOSIS FROM HYNDAI
Feb 03, 2021
SERVICE BRAKES,ENGINE
1 complaint
AS I WAS COMING TO A STOP LIGHT I PRESSED MY BRAKE PEDALS I FELT A SHUDDER THROUGH THE BRAKE PEDAL AND MY CAR DIED. THIS OCCURRED THREE TIMES IN A SHORT. OF TIME. THIS OCCURRED THREE TIMES IN A SHORT. OF TIME I WAS ON A HIGHWAY AND IT WAS VERY DISCONCERTING I WAS ABLE TO FINALLY GET IT BACK HOME.
Aug 11, 2020
STEERING
1 complaint
AT ABOUT 8300 MILES I WAS BACKING OUT OF A PARKING SPOT. HEARD A NOISE COMING FROM STEERING COLUMN. TOOK TO HYUNDAI DEALERSHIP. 1ST VISIT THEY WERE CLOSED DUE TO POWER OUTAGE. 2ND TRIP. MECHANIC COULDN'T HEAR NOISE. HAD ANOTHER MECHANIC ALONG. HAD TO PLAY A VIDEO I RECORDED ON MY CELL PHONE. MECHANIC PULLS BACK INTO SHOP. HALF HOUR LATER, I GET TOLD THEY HAD TO ORDER A STEERING COLUMN. CAR NOW HAS JUST OVER 8600 MILES. THE NOISE SOUNDS LIKE A BAD BEARING. CAN BE HEARD PARKED AND TURNING STEERING WHEEL LEFT AND RIGHT. *TR
Jun 10, 2020
SERVICE BRAKES
1 complaint
THE CAR BREAKS DOES NOT GET APPLIED INTERMITTENTLY, I HAD A FORWARD COLLISION. THE FORWARD COLLISION AVOIDANCE / WARNING DID NOT WORK. THE INCIDENT HAPPENED AT A BUSY STREET WITH SLOW MOVING TRAFFIC. THIS IS THE 2ND TIME THE BREAK DID NOT GET APPLIED, THE FIRST TIME THE ROAD AHEAD WAS CLEAR.
Feb 29, 2020
Crash: 1
AIR BAGS,SEAT BELTS,UNKNOWN OR OTHER
1 complaint
UPON COLLISION (FRONT END) AT ABOUT 35 MPH THE VEHICLE BURST INTO FLAMES AND CONTINUED TO BURN UNTIL THE FIRE DEPARTMENT SHOWED UP. IN ADDITION, THERE MAY BE AN ISSUE WITH THE SEAT BELT MECHANISM. DRIVER'S CLAVICLE WAS FRACTURED AND DISPLACED UPON IMPACT.
Nov 21, 2019
Crash: 1
Fire: 1
Injuries: 1
ELECTRICAL SYSTEM,SEATS,FORWARD COLLISION AVOIDANCE
1 complaint
TL* THE CONTACT OWNS A 2019 HYUNDAI KONA. WHILE DRIVING APPROXIMATELY 70 MPH, THE FORWARD COLLISION AVOIDANCE SYSTEM SUDDENLY ACTIVATED, WHICH CAUSED THE VEHICLE TO ABRUPTLY SLOW DOWN. ALSO, WHILE OPERATING THE VEHICLE, THE DRIVER'S SEAT HEATER ERRONEOUSLY ACTIVATED AND THE DOORS WOULD NOT AUTOMATICALLY LOCK WHEN SWITCHING TO THE DRIVE POSITION. THE CAUSE OF THE FAILURES WAS NOT DETERMINED. JIM BURKE HYUNDAI (4445 13TH ST NORTH, BIRMINGHAM, AL) WAS NOTIFIED OF THE FAILURES. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 8,000.
Nov 19, 2019
POWER TRAIN,FUEL/PROPULSION SYSTEM
1 complaint
WHEN LEAVING HOME THE VEHICLE HAD LITTLE ACCELERATION AND POOR SHIFTING. TOOK TOO MUCH TIME MERGING INTO TRAFFIC. AFTER CONTACTING THE LOCAL DEALERSHIP THE PROBLEM CLEARED UP AS IT HAD DONE BEFORE. DROVE TO THE LOCAL HYUNDAI DEALERSHIP. OBDII CODE READ P0193.
Sep 28, 2019
4.2/5.0
45 reviews

Frequently Asked Questions

How many problems does the 2019 HYUNDAI Kona have?

The 2019 HYUNDAI Kona currently has 154 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 2019 HYUNDAI Kona?

The most common problems reported for the 2019 HYUNDAI Kona 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 2019 HYUNDAI Kona problem data come from?

All problem and complaint data for the 2019 HYUNDAI Kona comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.

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