How many problems does the 2024 GMC Yukon have?

The 2024 GMC Yukon currently has 103 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 2024 GMC Yukon?

The most common problems reported for the 2024 GMC Yukon 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 2024 GMC Yukon problem data come from?

All problem and complaint data for the 2024 GMC Yukon comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.

2024 GMC Yukon Problems

ENGINE

42 complaints

I bought my truck on 10/29/25 on 12/04/25 haven’t even maid my first payment on the truck yet and my wife was on her way to work at 4 am when the engine shut off on its own and went in to neutral. She tried starting the truck again and it wouldn’t so she had to leave the truck abandoned in the middle of the road and walk to work in the cold and dark. We ended up getting the truck towed home a few hours later when there was a tow truck available. I work out of town so on 12/07/24 when I got back in town I started the truck up and everything seemed normal so I took it for a spin and right as I was getting on the highway it lost propulsion, engine shut off, and truck shifted on its own to neutral. I was almost rear ended by the truck behind me luckily I was able to get the truck out of the way in time. I had to sit and wait for 3 hours until a tow truck was able to tow the truck. This was on a Sunday so I could not get it dropped off at the dealership due to them being closed until the next day! Finally I got it towed to the dealer (all tow’s paid out of pocket as well)… 3 days later the dealer calls me back to let me know I’m getting a new engine not sure how long it will take, but they will get me a rental mean while and that’s all.

Dec 27, 2025

Oil consumption, vehicle is using 1 quart minimum every 2000 miles, has been through 3 service cycles in 17303 miles due to this issue. Has had recall test done by Morehart GMC in Durango, CO as well as oil consumption test completed by same dealership. The first time this occurred the vehicle was taken to Hi Country GMC in Farmington, New Mexico, USA, where the service manager blamed the issue on driving.

Nov 14, 2025

The contact owns a 2024 GMC Yukon. The contact stated that while driving at an undisclosed speed, there was an abnormal burning odor entering the vehicle from the engine compartment. There was no warning light illuminated. Upon inspection, the contact observed that the vehicle was burning oil. The dealer was contacted, but the vehicle was not diagnosed or repaired. The contact expressed concerns that the issue might be related to carbon monoxide entering the engine compartment and cabin, which could pose a serious safety hazard. The manufacturer was made aware of the failure. The approximate failure mileage was 28,750.

Nov 05, 2025

Misfiring, blue smoke and black smoke coming out the tail fight engine problem 6.2 L87 engine

Oct 29, 2025

While driving on the interstate, I felt the engine "slip". Immediately afterwards, I heard a load knocking noise from under the hood, the check engine light came on, and the vehicle lost power. I was able to pull off the interstate. Called a towing company and got the vehicle towed to a GMC dealer. The dealership diagnosed the vehicle and noted a critical issue with the engine and transmission. Dealership recommends engine replacement. Vehicle is less than a year old with 15,400 miles on the odometer. This particular vehicle is not impacted by the GMC recall on their engine, however is has the same engine failure.

Oct 01, 2025

+ 37 more complaints for this component

ENGINE AND ENGINE COOLING

15 complaints

See attached document for complaint.

Jan 05, 2026

The contact owns a 2024 GMC Yukon XL. The contact stated that while driving at 70 MPH, the vehicle lost motive power and decelerated. The contact was able to coast over to the side of the road. The vehicle was towed to the dealer and was diagnosed with crankshaft and rod bearing failure. The vehicle was previously included in NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, it was determined that the engine was not defective and did not need to be replaced. The vehicle was scheduled for engine replacement, but had not yet been repaired. The manufacturer was informed of the failure, and a case was opened. The failure mileage was approximately 24,000.

Oct 23, 2025

The contact owns a 2024 GMC Yukon. The contact stated that while driving at a slow speed in the driveway, the vehicle inadvertently lost motive power but immediately restarted. After restarting the vehicle, the vehicle briefly returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The VIN was included, but parts were not yet available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 26,000.

Sep 18, 2025

The contact owns a 2024 GMC Yukon. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted. The manufacturer was made aware of the issue. The manufacturer was unable to provide any information on when parts would be available. The contact had not experienced a failure.

Aug 14, 2025

The contact owns a 2024 GMC Yukon. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the contact called two dealers, and was advised that the vehicle could not be repaired under the recall. The contact called several times and was advised that the dealers could not service the vehicle yet. The contact had not experienced a failure. The manufacturer was informed of the failure and advised the contact that the vehicle could be taken to any dealer for the recall repair. The contact had not yet called a dealer to schedule an appointment. The vehicle was not yet repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

Aug 04, 2025

+ 10 more complaints for this component

POWER TRAIN,ENGINE

3 complaints

NHTSA Complaint: Campaign 25V274 Vehicle: 2024 GMC Yukon (VIN: [XXX] , 33,294 miles) GM Case #[XXX] Recall: N252494000 (NHTSA 25V274), issued April 24, 2025; related bulletins N252494001 (dealer inventory), N252494002 (engine replacement) Defect: Manufacturing defects in the 6.2L V8 (L87) engine’s connecting rod and/or crankshaft, risking engine failure and crashes. Issue: My vehicle has been at Royal Buick GMC, Inc. (355 Rte 23 N, Sussex, NJ 07461) since April 10, 2025 (104 days as of July 23, 2025). The recall remedy (inspection for DTC P0016, oil change to 0W-40 if passed, or engine replacement per N252494002 if failed) is unavailable, with no repairs performed per invoice RO# [XXX} (July 22, 2025). The dealership provided a lesser-value loaner, inadequate for a premium SUV. On July 23, 2025, at 5:03 PM EDT, the dealership texted, “Your vehicle is in the shop and should be done first thing tomorrow. I have it schedule for a wash tomorrow. I will follow up mid-afternoon on its status. ty!” Maggie stated they were waiting for the “new car shine to dry.” When asked if the engine was replaced, Maggie said it was “above her paygrade” and confirmed no solution exists, with no timeline for remedy availability. I instructed her I will not accept an unsafe vehicle and to relay this to the service manager. NHTSA.gov [XXX] ) confirms the recall is unrepaired, remedy not available. Communications with GM: July 15, 2025, 3:00 PM EDT: GM Customer Support Supervisor Rochelle confirmed no parts or resolution timeline. July 15, 2025, 3:30 PM EDT: SMS to Tom McGillis, service advisor, requesting update. No actionable GM response. July 23, 2025, 1:32 PM EDT: GM representative Cynthia stated GM had not heard from the dealership and escalated Case [XXX] to internal corporate resolution. No parts or timeline provided. Complaint: GM’s 104-day delay in providing a recall remedy (N252494000/N252494002), inadequate loaner, INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Jul 23, 2025

The contact owns a 2024 GMC Yukon. The contact stated that while driving 55 MPH, the accelerator pedal was depressed and the vehicle failed to respond, with the vehicle sputtering. The contact stated that unknown warning lights were illuminated, and an unknown message was displayed. The contact pulled over to the side of the road as the transmission shifted into neutral. The vehicle was shifted into park and turned off. The contact then attempted to start the vehicle; however, the vehicle failed to restart. The contact then towed the vehicle to the dealer, and a diagnostic test was pending. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 11,000.

Mar 27, 2025

The motor is randomly revving at braking so far only under 10 miles an hour. Yesterday it stalled twice on me and cut off braking under 10 miles an hour. I had to come to a complete stop while restarting the vehicle. Definitely has me worried if it happens on the highway or higher speeds.

Mar 24, 2025

ELECTRICAL SYSTEM,ENGINE

3 complaints

What component or system failed or malfunctioned, and is it available for inspection upon request? The engine suffered a catastrophic failure, including a bottom-end bearing failure, causing the camshaft to seize, the flywheel to shear off, and metal to spread throughout the engine, cooling system, and radiator. This also tripped the main fuse, resulting in an electrical short. The failed engine is currently at the dealership and is available for inspection upon request. How was your safety or the safety of others put at risk? I was driving on a 55 mph highway when the engine completely shut off without warning. Losing all power while traveling at highway speeds was extremely dangerous, and I was barely able to glide the vehicle to the side of the road before it lost momentum. It is terrifying to think of what could have happened had I not been able to get out of the travel lane in time, especially with other vehicles moving at high speeds around me. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the dealership diagnosed the issue and confirmed the engine failure. They have determined that a full engine replacement is necessary. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by an authorized GMC dealership service center. I have not yet had it inspected by any other parties. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? No warning lights or messages appeared before the engine shut off. The failure was completely sudden and unexpected, with no prior symptoms or indications of an issue.

Feb 10, 2025

Two weeks ago, while driving on the highway, our Yukon suddenly quit accelerating and flipped into neutral. We had to quickly pull over to the left shoulder with our entire family. We put the vehicle into park and tried to restart, which it wouldn’t do. We ended up having to call OnStar and having it towed to the nearest dealer. They “repaired it,” yet a week later, the same thing happened while pulling up to a stop light. This time we were 4 hours from home and on a weekend. While waiting for a tow truck, the police towed it to an impound lot. Lots of money, time and red tape to get it out of the impound lot to the nearest dealer to have it looked at. It’s been there almost a week and all I’ve heard is that it’s most likely the motor but they still haven’t confirmed.

Jan 29, 2025

While accelerating up to 55MPH, the vehicle automatically shifted into neutral without warning. We tried to shift it back into Drive, nothing happened. We pulled off the road to try and shift in a reduced speed and still nothing. We finally came to a stop and tried to shift it into Drive, still nothing. There was an error message: “conditions not correct for shift”. We place vehicle into Park, turned off the engine and tried to restart. The engine wouldn’t turn over. A police officer stopped and tried to jump the battery, nothing. The dashboard and lights turn on, but there was ZERO turn over with the ignition. We continued to try it to no avail. We had a tow company come and unplug the battery to try a system reset, and still nothing. Car was towed with no ability to get it into neutral.

Jan 24, 2025

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM

2 complaints

I was driving on interstate and thank God I got off the exit and vehicle suddenly cut off. An indicator came on stating to push start to restart vehicle while the vehicle shifted to Neutral on its own. Then a Low oil pressure sign came up on dashboard. I tried push start again and nothing happened. Lucky by this time I was just off the exit so I was able to come to a stop and shift to Park. I tried push start again and the dashboard just went dark and started making a clicking noise. After some time around 1 min I tried again and it did crank up and I was able to try and get as close the the edge as possible but still in a two lane road on the bridge of an off ramp. I say thank God because 30 seconds sooner I was going around 60mph with my 4 month old in the backseat. Lucky I got to the exit when this happened. From the research I have done apparently this happens a lot to this model I have 2024 GMC Yukon Denali XL. I had a recall for this issues supposedly fixed back in October 2025. Things could of been much worse. Also this all happen coming from just having an oil change done at the dealer. Literally leaving the dealership going home. The dealership loaned me a vehicle they say for 3 days for free after that I may have to pay because it may not be covered by GM which is ridiculous. The vehicle is at the dealer and I will be waiting to hear there analysis.

Jan 07, 2026

The engine of my 2024 GMC Yukon Denali failed unexpectedly at 45 MPH, shutting off without warning and shifting into neutral. My wife, three passengers, and two dogs were in the vehicle, which coasted to a stop. After several attempts, it restarted, and the check engine light illuminated. Alpine Buick GMC confirmed catastrophic engine failure, requiring replacement of the engine, radiator, hoses, and other parts. The vehicle remains at the dealership, and the failed components are available for inspection. This sudden shutdown posed serious safety concerns. My wife lost control over acceleration and power steering, increasing the risk of an accident. Had this occurred on a highway or in traffic, the consequences could have been severe. This raises concerns about the engine’s reliability and potential risks to other drivers. Alpine Buick GMC confirmed the engine failure and the need for full replacement. I am the sixth customer awaiting this repair, indicating a broader issue. The estimated wait time for an engine is two weeks to three months, creating a significant disruption. Inspection by Manufacturer, Police, or Insurance The vehicle has been inspected by dealership technicians but not by GMC representatives, police, or insurance adjusters. I am open to further inspections to determine the cause and assess whether a recall or corrective action is necessary. No warning lights or symptoms appeared before the engine shut down. The check engine light illuminated only after restarting on the third attempt. The absence of prior alerts suggests a flaw in the vehicle’s diagnostic system. Expedited Engine Replacement – Given the safety risks, I request priority replacement. Investigation into Failure Cause – GMC should assess whether this is a manufacturing defect. Review of Similar Cases – If widespread, a recall or service bulletin may be necessary. Better Communication – Regular updates on repairs and GMC’s actions are needed. I expect prompt action to resolve

Mar 03, 2025

POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM

2 complaints

On 15 Aug 2025, I was driving this vehicle on Rte 151 in raccoon township with my 2 children when the vehicle suddenly and unexpectedly experienced a “loss of propulsion” with a corresponding uncommanded shift to “neutral”. Attempts to shift the car back into drive were met with a “parameters not safe” caution. I was fortunate enough that the vehicle behind me was able to slow and an accident was avoided. The thought that this could have happened with my family on the highway, during adverse conditions, or any other scenario is frightening to say the least. Other owners of affected models weren’t as fortunate.

Oct 11, 2025

I am filing this complaint regarding GM Recall N252494000 (NHTSA Campaign Number 25V274) for my 2024 GMC Yukon XL (VIN: [XXX] ). The issue involves a serious engine defect related to the crankshaft and/or connecting rods, which can result in catastrophic engine failure and loss of propulsion while driving—a clear and dangerous safety risk. I first became concerned when early reports of this issue began circulating publicly. As a father of young children, I became increasingly uneasy that my vehicle could potentially fail while in operation. Receiving GM’s formal recall letter only validated my growing concern for my family’s well-being. It’s deeply frustrating and unsettling. The notice states that parts to repair or replace the engine are not currently available, and offers no clear timeframe for when a remedy will be provided. I feel like we are being strung along while forced to continue using a vehicle that may become unsafe at any moment. This delay is unacceptable. There has been no offer of a loaner vehicle, no proactive communication from the dealer, and no assurance from GM that they are prioritizing driver safety over logistics. I am requesting that NHTSA investigate whether GM is doing enough to provide timely remedies to affected customers. I also urge you to consider whether interim solutions (such as alternative transportation or more aggressive recall execution) should be mandated. Thank you for your attention to this matter. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Jun 26, 2025

UNKNOWN OR OTHER

2 complaints

Hello,I would like to file a complaint for General Motors for untimely recall remedy and failure to fix recall it’s been 6 months since the recall and there’s no remedy no estimate on it and no update from dealer or GM .My vehicle turned on the check engine and transmission on the app (In car said check 4x4) the turned off the next day why is that is it going bad ? The paint is peeling the exterior plastic is fading white ,bumper in not aligned the front door frames are not aligned and plastic near auto steps ,and are loose the marker lights are getting bugs in and the turn signal stalk is cracking and the vehicle is also rusting this is very unacceptable and you need to take action against GM and make them give updates and immediately issue the remedy if not I need a buy back . VIN -1GKS2JKL0RR162207 TX also the vehicle value went down 30,000 it’s worth 70,000 I bought it for 100,000 what will be the resolution on this will I get it back what is GM doing to fix that yall need to take action or your issue buy backs brand new 25 Yukon or 30,000 towards next car

Sep 25, 2025

While super cruise was engaged the car changed lanes automatically without any action on my part. The problem is I had set the automatic lane change feature to only activate when the turn signal was switched. While examining the vehicle settings I discovered that the feature was set to automatic not turn signal activated. What cause the software to change this setting? The service tech could not find any problem but guessed that when the software is updated it goes to a default setting. This is wrong. Setting should not change. The setting also changed on opening the tail gate with my foot. This setting was turned off.

Aug 28, 2025

ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE

2 complaints

Engine was replaced 11/24 Found toe bar loose and rear passenger tire had excessive slack in it, well liners were broken off and missing 2/25 Oil loss and had to have oil changed early 4/21 Start button will not engage, truck is completely blacked out, no power to it for several minutes then it will crank. Been in the shop as of now 3 times in the month of May 2025

May 09, 2025

I purchased my new GMC Yukon XL in October 2024. In February, with about 9,000 miles on it, I was approaching a highway intersection and beginning to brake. My vehicle put itself into Neutral, and then shut off -- while I was still moving. No dash lights came on, except for a message stating that I needed to press the brake and restart my vehicle. I took my vehicle into the dealership where I purchased it and they kept it for 8 days. They were unable to reproduce the issue and didn't do anything to mitigate the problem except for doing a "radio update" and adding lubricant to a window track. I was told I have to wait until it happens again and try to record it.

Feb 20, 2025

POWER TRAIN

2 complaints

PURCHASED A GMC DENALI YUKON ULTIMATE XL JUNE LAST YEAR . 103 THOUSAND. bOUGHT IT IN FOR FIRST OIL CHANGE AT 5500 MILES THE CAR HAS BEEN LEAKING OIL ,TOO, nOW ITS BEEN BACK THREE TIMES AND STILL LEAKI9NG OIL. lAST WEEK BROUGHT IT BACK TOLD SERVICE ADVISOR ITYS LEAKING AT THE OIL PAN BY THE PLU IT DRIPS EVERYNIGHT ON THE FLOOR OF MY GARAGE AND I AM PUT OIL IN IT EVERY TWO WEEKS. aNYWAY THEY SAID THEY DIDD THE DYE TWICW AND DIDNT FIND THE LEAK, I SAID LET ME SHOW THHE MECHANIC THE SPOT IT LEAKS .I WENT IN SHOP UNDER VEHICLE SHOWED THE MECHANIOC HE LOOKS AND SAYS OK NOW I SEE IT ITS NEED A REAR Main seal and oil pan gasket. So now i am bringing it in on the 134th of this month for a repair. The vehicle was made june 20-04 and tullety gmc says my 6.2 is not involved in recall the lady checked her computer.. I would have never bought this vehicle knowing gmc knew they had an iossue with the ngine. My resale value will be hurt big time by all; the negative publicity. I hear they want to put zero 40 thicker oil to patcvh a sick engine ,,thats a band aid on a engine wiith lo0ose clearances. and why is the 2025 6.2 going top keep using zero twenty and not zero 40 oil. I [XXX]i think , this engine in this gmc is noisy in the motrning also when cold . I think i am gettingb a [XXX] story . I only have 13200 miles and the car is still leaking after 3 visits . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

May 05, 2025

Transmission will not shift out of 1st and 2nd gear. Backordered Valve Body Nationwide... none in the country. No ETA for this fix. Car has been in the shop over a month.

Apr 16, 2025

STEERING,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

1 complaint

November 12, 2025 - Turned on car and immediately noticed multiple system failure notices and very slow ability to brake. Immediately took to dealership - said battery needed to be re-charged. December 9, 2025 - turned on car and once again immediately noticed multiple system failures and very slow ability to brake. Failures were "Brake System Failure, 43 MPH Top Speed, Forward Collision System Unavailable, Service Brake Pad Monitor, Service ESC, Service Traction Control, Service Sterring Column Lock" Immediately took to dealership. Over the last 25 days in service all the dealership has told me is that their master technicians have looked it over and do not know the root cause. They are waiting for a new technician from GM. They also have another Yukon at the dealership with the same safety symptoms. No issues with the car prior to these two instances of failures. Car should not be driven.

Jan 03, 2026

POWER TRAIN,ELECTRICAL SYSTEM

1 complaint

vehicle parked for extended period, 7-10 days, entered vehicle on 12/05/25 and proceeded to start - immediately service transmission appeared in display, check engine light on, dash flashing and door locks going up and down and chiming of alarms. was able to place in reverse, backed up, put into drive and vehicle would move approx 5-8 ft, lock up and stop, start again and repeat, etc.. put vehicle in low1 was able to get back in driveway and parked. had vehicle towed to closest dealer who had a transmission specialist available and worked with GM warranty plus GM CarBravo warranty to address issues (multiple dealers refused or didn’t have available personnel and/or were multiple weeks out for repairs). called and advisor said i needed a new battery (22mo of a 36mo free battery replacement GM AC Delco) and to have transmission valve body replaced and no tcm, 3-5 days for part delivery and that this was under a GM Service bulletin # PIP6069 (which i pulled up online), stated this repair (valve body) fixed most vehicles but knew of a few instances where complete GM 10spd transmissions had to be replaced. glad this happened in my driveway versus while being on a long distance trip. waiting on part delivery and unable to use vehicle due safety issue with transmission.

Dec 10, 2025

ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE

1 complaint

Vehicle was operating on the interstate with cruise control activated. Time was approximately 9:15pm. Weather was fair with temperatures in the lower 60's. Speed was approximately 73mph. Without any audible or warning light notifications the engine stalled and all exterior lighting, power assisted braking and steering was lost. The emergency flashers were immediately activated to warn vehicles in nearby proximity of our emergency status. I tried to restart the engine(the transmission was showing to be in N)with no success. During the attempt to restart, the exterior lighting was restored. With the path of travel now visible, I was able to slow the vehicle to a safe speed and exit from the roadway onto the shoulder. Upon stopping, the vehicle was placed into P and OnStar was notified of the event. We remained in the vehicle until one of our friends was able to take us home. Onstar contacted AAA to remove the vehicle to the nearest GM dealership.

Nov 26, 2025

POWER TRAIN,ELECTRICAL SYSTEM,ENGINE

1 complaint

Start transmission was replaced by dealer at 75 miles. 2nd transmission was replaced at 175 miles transmission was humming and slipped at around 30 to35 mph this was around April of 2024 August 1 2025 while driving at 45 dash board lit up went flashing and suv slowed dramatically down to 30 mph Got to dealership and they kept the vehicle for about a week and returned it with it being supposedly fixed. About mid October while driving at 60 mph it shut down again almost causing a wreck went to 30 miles per hour again. Hurt my wife’s neck when it reduced speed so quickly. Took back to dealership and I told them this car is dangerous this was with about 20 k miles Been in shop was told it is scanning with 22 repair codes we have not had the car for 5 weeks and are trying to work with gm and dealer to get us out of it. But as of this report no progress. On interstate in city traffic this car will hurt or kill many people. I’m refusing to let my family or myself drive it. There is no warning when it will flash lights in dash and reduce speed. Also the front crash sensors went out and are currently not working we have all service records and paperwork that has been done including maintenance records We were given vehicle back with no warnings. I went to Nita’s and ran vin and it still shows issues. We are still making payments but driving a loaner car. The car is dangerous. I advised the dealer the first time it happened. I didn’t want it back. My wife went and got it and it sis it the second time and now she agrees it is dangerous contacted GM and they want to fix it but dealer implies they can’t ?..

Nov 21, 2025

Injuries: 1

BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE

1 complaint

The forward collision automatic breaking sensor has already failed with only 15,000 miles. As well as the backup camera - it has already been replaced once

Nov 13, 2025

EXTERIOR LIGHTING

1 complaint

ChatGPT said: There is a design flaw with the automatic light function. When you turn the knob to disable the automatic lights to avoid blinding someone while parked, the knob returns to the auto position as expected. This is a good system to ensure that the next time you start the car, the lights are in auto again. The issue is with the way the system indicates what is happening to the driver. When the lights are set to auto, the “auto” indicator on the knob is illuminated. If you turn the knob to running lights or full lights, the corresponding indicator lights up as expected. However, when you turn the lights off, the indicator light returns to “auto” even though the lights are actually off. While the physical knob should return to auto to make sure the system resets properly at the next startup, the indicator should switch to the “off” position so the driver knows the lights are off. I drove off in the city and assumed my lights were on because the knob said auto, but I later realized they were off. This creates a serious safety hazard. There is no way to know in that situation if your lights are actually on by looking at the knob unless you cycle the lights again. A recall should be issued to change the software or replace the button to make sure that this is clear to the driver.

Oct 28, 2025

EXTERIOR LIGHTING,STRUCTURE,ENGINE

1 complaint

Check Engine and transmission alerts appeared in the app; vehicle showed “Check 4x4” while driving, cleared next day •Engine not sounding normal •Paint peeling •Fading plastic trim •Front bumper misaligned •Rear bumper misaligned •Loose front door frames •Marker lights collecting bugs •Plastic becoming loose at the rear hatch •Plastic near auto steps: one side has gaps, the other side fits properly •PPF (paint protection film) peeling •Taillights movable by hand •Fog lights movable by hand •Rear spoiler, hatch glass, and surrounding trim loose/movable •Cargo protector loose on exterior trunk sill •Cracking turn signal stalk •Rust developing within the first year •Finger can fit into gaps at door frames •Exhaust tips showing burnt discoloration •Significant loss of vehicle value: ~$70,000 down from $100,000 at purchase

Sep 27, 2025

ELECTRICAL SYSTEM,STRUCTURE,ENGINE

1 complaint

Windshield needs replacement – one side window installed incorrectly (huge gap) •Trim peeling (inside and outside) •Heavy rust in engine area •Sunroof seals need replacement •All window tints need replacement •Headlights not aligned – need new ones •Taillights not aligned – need new ones •Spoiler damaged – needs replacement •Dashboard feels loose – needs replacement •Door panel misaligned •Rubber gaskets/seals smushed •Seat covers smushed (from dealer) •Paint peeling (sunroof, edges near wheels) •Plastic components worn / damaged •Front bumper misaligned •Two front fenders need replacement •Tow hitch cover needs replacement •Cargo protector installed on exterior trunk sill •Check engine / transmission alert showed in app (vehicle displayed “check 4x4” while driving) •Bluetooth system not working Everything on this car is not aligned this is a huge safety hazard on everything electrical,engine,visibility they won’t take responsibility they said they don’t have no update on recall it’s 7 months and the NHSTA all won’t take responsibility I contacted them multiple times they just say contact GM for recall info 7 months

Sep 27, 2025

STEERING,ELECTRICAL SYSTEM,EXTERIOR LIGHTING

1 complaint

I am the owner of a 2024 GMC Yukon (VIN: [XXX] ), purchased from Hatchett Buick GMC on [XXX]. This vehicle was purchased at a high price with the expectation that it would provide reliability and keep my family safe. Unfortunately, that is clearly not happening. The Yukon continues to suffer from severe power loss that neither the dealership nor GM technicians have been able to diagnose or repair. In addition, this vehicle is subject to an unresolved engine recall, further undermining safety and confidence in the vehicle. Multiple times while driving I have had total power loss with no warning or indicators of this happening through lights or warnings on the vehicle. This is separate from the engine recall issues I am currently experiencing as well. While driving the Yukon will lose all electrical power. The vehicle is still currently at the dealership trying to be diagnosed. It has been 2 weeks. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Sep 13, 2025

STRUCTURE,UNKNOWN OR OTHER

1 complaint

Rear doors opening while driving without notice. Child almost fell out of the car on main road. 2nd incident is less than 6 months. Same car

Sep 08, 2025

ENGINE,FORWARD COLLISION AVOIDANCE

1 complaint

I have had several time that going down the highway at around 70 MPH with the cruise control on. Know other cars or trucks around me, my car loses power, put on the brakes. If I press on the gas petal, the car will accelerate. Never a warning, scares the heck out of you. Fortunately when this happens I have never had a car or truck behind me. If there would be a car or truck behind me, this could cause a collision for sure. No warning lights comes on. I've told the GMC dealer twice about this. Twice I was told to make another service appointment to bring my Yukon back. I was told that no service tech was available to look at this at this time.

Sep 08, 2025

ELECTRICAL SYSTEM,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE

1 complaint

I HAVE HAD PROBLEMS WITH THE NAVIGATION SYSTEM WHERE THE SCREEN GOES BLANK. THE RADIO IS NOT RESPONDING AND SCREEN IS BLACK. WHEN TURNING ON THE SIGNAL LIGHT YOU CAN'T HEAR IT. THE SPEED LIMIT IN MY TOWN IS 25 AND AFTER AN UPDATE FROM THE DEALERSHIP IT NOW SAYS 55. I GET AN ALERT SAYING FRONTAL CRASH NOT AVAILABLE ATLEAST ONCE A MONTH. THERE ARE TIMES WHEN WE ARE DRIVING AND WE GET THE RED ALERT AS TO DETECTING AN OBJECT AND THERE IS NOTHING THERE. PARKING ASSITS DOES NOT WORK ALL THE TIME.

Sep 05, 2025

POWER TRAIN,ENGINE,FORWARD COLLISION AVOIDANCE

1 complaint

I had just backed the truck out of a parking space (while turning) and shifted the transmission into 'Drive' with my foot pressing the brake pedal (not the gas pedal). When I took my foot off the brake pedal in order to transfer it to the gas pedal the vehicle suddenly accelerated forward without my foot ever pressing the gas pedal. The vehicle traveled forward about 20 feet before I was able to stop it by pressing the brake pedal. I am a retired General Motors Safety engineer and I know I was not pressing the gas (accelerator) pedal when this sudden acceleration event occurred. I believe this type of event occurred one other time while I was driving this vehicle. However, I am not as clear about the circumstances surrounding this previous event.

Aug 03, 2025

POWER TRAIN,UNKNOWN OR OTHER

1 complaint

I am filing a complaint regarding a potential safety defect in my 2024 GMC Yukon Denali (approx. 25,000 miles), which has been in the dealership’s service department for about 30 days due to a faulty valve body in the transmission system. There is currently no estimated date for repair completion due to a lack of available parts. This is the second time the vehicle has been in the shop for the same unresolved issue. Earlier in 2025, I brought the car in due to driveability concerns and error messages appearing on the dash, but the dealership dismissed it and claimed I had “turned the vehicle on wrong,” despite it having a push-button start. The problem persisted until June 2025, when they finally diagnosed the valve body failure. This issue directly affects drivability and vehicle safety, particularly during acceleration and gear shifting. I am concerned that General Motors is aware of widespread valve body and transmission failures in these vehicles, yet continues to produce and sell new units while failing to ensure parts are available to support timely repairs. It is unacceptable that a major safety-related transmission issue can sideline a relatively new vehicle for over a month with no resolution in sight. GM’s lack of urgency in addressing this defect suggests a disregard for consumer safety and reliability. I respectfully request that the NHTSA investigate this issue as a potential pattern of safety defects in GM’s full-size SUV transmission systems.

Jul 13, 2025

VEHICLE SPEED CONTROL,ENGINE

1 complaint

There currently is a serious recall on this vehicle and there is no remedy available. I’ve called the dealership and they confirmed this information. The service department claimed the sales department may be able to help me and then sales said it was a service dept issue. I have children who have been placed at risk as they have been traveling in this vehicle since April 2024.

Jun 11, 2025

VISIBILITY

1 complaint

The contact owns a 2024 GMC Yukon XL. The contact stated while driving approximately 65 MPH, there was an abnormal bang coming from the vehicle and the contact became aware that the front section of the sunroof had exploded. The contact stated that there was no other vehicle nearby. The contact stated that the sunroof sprayed glass fragments onto the instrument cluster, front seats, and rear seats. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the sunroof glass needed to be replaced. The vehicle was being repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 8,000.

May 27, 2025

ELECTRICAL SYSTEM,SERVICE BRAKES

1 complaint

Since purchasing the vehicle in September with 8 miles there have been several electrical malfunctions. Some “fix” themselves when I restart the vehicle and several have needed to go into service. The first issue was when my mirrors wouldn’t come back up when switching to drive. I disabled the reverse tilt option and had it serviced to be fixed. Apparently it needed an update. More recently I had several malfunctions. My vehicle would lower its self while still in gear, and it wasn’t the normal self leveling. I didn’t not have any warning lights or messages pop up. The next time I started my vehicle and had “service rear axle” warning. I called the local dealership and after restarting the vehicle several times and more error messages, I decided to attempt to drive the vehicle in, all the while recovering several message warnings. On the way I was increasingly loosing brakes and I rolled into their parking lot with no breaks. Since this episode I have had repeated lost connection codes without dash warnings. They first attempted to reprogram the brake control monitor. Then when it continued to lower itself and have other malfunctions it went back into service. They replaced the serial data gateway and reprogrammed it. Since then the vehicle is having lost communication codes every day. It is currently in service to try and figure out what’s causing it and hopefully fix it.

May 27, 2025

STEERING,VEHICLE SPEED CONTROL,ENGINE

1 complaint

My vehicle stalled while driving on a busy highway & I had no option but to pull over, which left me & my family in a very dangerous position. Had to remove my daughter's wheelchair onto a tow truck as the vehicle had no power to use the hoist for her powerchair. Again, on the side of a busy road! Towed the vehicle to a GM dealership, who stated there was catastrophic engine failure & the engine had to be replaced. Had no way to transport my daughter until I got a new engine since her hoist was stuck at the dealership.

Apr 30, 2025

POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE

1 complaint

The car has made a high pitched metallic rattle on cold start ever since I received it. I have taken it into the dealership multiple times for this and have had the lifters in the engine replaced but they never addressed the other noise, which I have video evidence of. The car died at 24,740 miles on the odometer in the middle of a highway in the middle of nowhere. The vehicle started to feel like it was braking on acceleration, there were no warning lights. The vehicle just lost acceleration power and I had to coast to the shoulder. Luckily I had time to pull over without interference from other traffic. Once on the side of the road I tried to crank the car again and a very loud metallic sound happened that sounded like I threw a wrench in a fan. The car lost electrical power very shortly after. I called onstar for help and she asked if I could shift the car into neutral which I could not. They had problems finding anyone that wasn’t hours out that could come tow my car and suggested that I try to find an alternate method of transportation since a wrecker service probably wouldn’t transport my entire family. Uber was not around to get me, Lyft was not around to get me and there was no taxi service. I had to rely on the local fire department to rescue us as it was hours with myself, my two children and my dog on the side of the road in 90F heat. Once at the dealership they confirmed it was indeed a catastrophic engine failure and I am currently waiting months for a back ordered engine with a rental I’m paying partially out of pocket for, in a car that’s entirely way too small for my family with no ETA on the engine in sight. I know multiple people personally who this has also happened to, same exact scenario and same exact engine just different model years.

Apr 09, 2025

VISIBILITY/WIPER

1 complaint

On multiple occasions, more recently 03/28/2025, the windshield wipers would stop working. On 3/28/25 in pouring rain at night the front windshield wipers were working and then stopped. The rear window continued to work. I finally found somewhere to safely pull over and check fuses for front and back wipers. They were both good and I even swapped the fuses for front and back and the back wipers continued to work while the front would not. This continued on our our trip in rain and even the next morning the front wipers would not come on. An hour later driving (with the wiper switch in the OFF position) the front wipers came on. I switched the switch to on and they were functioning. This has happed several time in the 6 months of new ownership with the dealership denying they have ever heard of such a problem. As we arrived to our destination and telling the story to the other families we were meeting another family there said they just had the same exact problem on their 2024 Yukon denali on the trip too. This put 2 families in a very dangerous situation. As I google this problem there are multiple reviews of individuals with this same problem.

Mar 31, 2025

UNKNOWN OR OTHER,ENGINE

1 complaint

Driving on highway. The vehicle jerked and started to make squeaking, clunky sounds. Gas stopped flowing to the vehicle. Then the vehicle became inoperable. No warning light or alerts or sounds occurred before or after. It was a complete surprise.

Mar 24, 2025

VEHICLE SPEED CONTROL,SERVICE BRAKES,ENGINE

1 complaint

The contact owns a 2024 GMC Yukon. The contact stated that while a friend was driving at highway speeds, the vehicle suddenly experienced a loss of automotive power and stalled. The vehicle was towed to the local dealer, who diagnosed that the engine had failed and needed to be replaced. No further information was available. Additionally, the vehicle had previously experienced a loss of braking while driving with the cruise control activated. The contact stated that while driving at a slower speed, the vehicle lurched forward, striking a gate, and causing damage to the front bumper of the vehicle. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure. The contact was informed of the NHTSA Action Number: PE25001 (ENGINE, ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 16,000.

Mar 18, 2025

ELECTRICAL SYSTEM

1 complaint

Today while exiting an off ramp. I stopped for traffic signal. Truck immediately lost power and shifted to neutral. I placed my 4 ways 1. Put the people back in park restarted the ignition truck fired up. This is concerning as i've never had a vehicle with five thousand miles brand new shut off on me.

Mar 15, 2025

STRUCTURE,ENGINE

1 complaint

The vehicle one week after purchasing has had a tapping noise coming from engine and a rattling noise as well that you hear from the inside of vehicle. I have taken vehicle to two separate GM dealers. The first being where vehicle was purchased and they did not log in visit and basically said nothing could be done until engine breaks. The second dealer was only able to duplicate the rattling noise but had no loaner for me and advise would contact GM for next steps since a complaint has been filed. As of today nothing has been done. The second dealership also confirmed orange peel on paint and nothing either.

Mar 10, 2025

SERVICE BRAKES,ENGINE

1 complaint

On February 14, 2025, my brakes went completely out in the school carline while picking up my youngest daughter. After the incident happened, I saw a light that read "Service ESC." This private elementary school is next-door to a private high school. There were students, teachers, and parents walking in this area at this time. I had to maneuver through this carline and away from faculty, students, and parents with no breaks. No individual was injured or killed but it could have been a very serious accident. I called GMC asking for help but was told through a chat line to bring the vehicle in for service. I was finally able to get my Yukon to the service department where after a few days it was determined my brakes failed and they were replaced. One day after I received the vehicle back from service, there was a horrible noise while driving but no lights showed on the dashboard, so it was returned to the same service department. They found metal shavings in my oil and I was told the lifters had collapsed and the engine failed. At this time, I have not heard from GMC and my vehicle is still in the service department.

Mar 07, 2025

ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE

1 complaint

I CONSTANTLY GET THE FRONTAL CRASH NOT AVAILABLE WARNING THE NAVIGATION PICKS UP ON CONVERSATIONS STEREO FREEZES NAVIGATION SCREEN HAS BEEN BLANK NO MAP DATA VISIBLE SCREEN WILL NOT CHANGE FROM DAYLIGHT TO NIGHTIME ANYMORE (I HAVE TAKEN THE VEHICLE TWICE TO THE DEALERSHIP AND HAVE IT REPAIRED THEN IT HAPPENS AGAIN) WHEN DRIVING THE VEHICLE WILL RANDOMLY BRAKE AND SAYS SOMETHING IS NEAR WHEN THERE IS NOTHING CLOSE

Feb 18, 2025

ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE

1 complaint

aside from constant electrical issues with the serial gateway module that gm refuses to replace many safety features fail regularly most importantly this replacement yukon for the 2023 with engine issues also has engine issues and the same 6.2L engine. When leaving my home and or driving on any decent up or downhill road and coasting the vehicle will misfire and trigger the MIL to flash. I’ve taken it into the dealer many times for this and in the end they say it’s a software problem with AFM disabling 5 cylinders. They claim that the geometry of the vehicle along with having 5 cylinders disabled causes the engine to vibrate enough to make it think it’s misfiring. this came from their factory field service tech. they refuse to fix it. they refuse to put this on paper. they told me if I wanted it fixed, I could buy a 2025 instead. this is insanity.

Feb 04, 2025

ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE

1 complaint

2024 gmc Yukon with less than 2,000 miles decided not to start one day. Had a tow truck come to the house and pick it up to take to a local shop to get a new battery. Replaced the battery and the battery shop delivered to car back to our house and was totally fine…the next day we went to start it and again the battery was toast. So, got another tow truck to deliver to the dealership and had it checked out, the dealership says there are 12 codes popping up and they can’t figure out why the batteries are not holding at this point. This is a diesel Yukon. We had a 2022 Escalade that the motor went belly up on us 3 times before we bought this diesel Yukon thinking this problem would go away but I guess I was wrong. I will be returning this Yukon to the dealership and doing a buyback. We have been stranded way too many times with these gm vehicles and I’m starting to loose trust with General Motors.

Jan 28, 2025

FORWARD COLLISION AVOIDANCE

1 complaint

1 Adaptive cruise stopped me several times for no reason as there was nothing on the interstate and the weather was clear. This was very jarring at 80 miles per hour on the interstate created a hazardous and dangerous driving condition as cars were all around, almost was rear-ended. 1a Adaptive cruise started all the sudden when I was stopped at an intersection almost caused a wreck, as soon as I took my foot off the break it speed up, but I was able to veer off and break several more times. The adaptive cruise should automatically go off when the brakes are applied. 1b Cruise control will not activate sometimes (it is intermittent). 2 Sensors do not work properly and do not go off to warn if I have driven to close to something, this has happened several times after I became aware of it and after front bumper was damaged. 2 Garage door opener works sometimes, this means I have to get out unlock the house go shut the garage door and relock the house... very unsettling. 3 Android Auto goes out continuously and will not reconnect even though the maps are still on my phone and everything is setup correctly. This also creates a hazardous condition when driving on the highway in unfamiliar areas causing me to miss turns and unable to navigate through traffic. 4 Seat, adjustable setting does not work when entering the vehicle, only upon exit. 5 Mirrors do not automatically fold when parking the vehicle as they did when I purchased the GMC. 6 Rearview camera doesn't turn off automatically after reverse parking has to be done manually while driving. There are so many issues with this vehicle. I have serious concerns with the safety of this Yukon. I have filed a lemon law with GM on the Yukon. The GM representative Lied in the abrtration stating there was a recall that would fix these issues....The dealer was notified within a week of the purchase but had me wait until GM had a software fix.... They stated the software update should take care of all the issue

Sep 07, 2024

ELECTRICAL SYSTEM,UNKNOWN OR OTHER

1 complaint

Audio intermittently goes out. This includes radio sound, OnStar blinker indication sound, audible safety warnings and pedestrian alerts.

May 28, 2024

2024 GMC Yukon Problems & Complaints

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