2023 GMC Yukon Xl

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. Additionally, ODI has received 191 reports of L87 engine failures in engines produced after the production period cited in Recall 25V-274. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI is opening this Engineering Analysisto continue investigating complaints of post-remedy engine failure. ODI is expanding the scope of this Investigation to include engines produced after the production period cited in the recall. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274. These engines are installed in Model Years (MY) 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500, and 2021-2024MY Chevrolet Suburban and Tahoe, GMC Yukon/Yukon XL, and Cadillac Escalade/Escalade ESV vehicles. The subject engine failures were investigated as part of a Preliminary Evaluation (PE25001).  GM determined that these engine failures were due to multiple supplier manufacturing and quality issues. GM issued recall 25V-274 to address the supplier manufacturing and quality issues produced between March 1, 2021, and May 31, 2024. Based on the issuance of recall 25V-274, NHTSA has closed PE25001. ODI continues to receive a significant number of reports of engine failure in vehicles outside the scope of 25V-274.  This presents a potential safety risk that warrants further investigation.  ODI is opening this Engineering Analysis (EA) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues of vehicles built outside the recall scope. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI will close this RQ and continue to investigate complaints of post-remedy engine failure for Recall 25V-274 as part of an Engineering Analysis (EA26005). To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM’s full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine. These complainants alleged engine bearing failures resulting in knocking and growling noises from the engine’s bottom end and in some cases more severe consequences such as broken connecting rods leading to engine damage, or engine failure. If the engine fails during vehicle operation, the vehicle will lose propulsion, increasing the risk of a crash. On April 24, 2025, GM issued recall 25V-274 to address the concern with L87 engines produced between March 1, 2021, and May 31, 2024.  GM cited the root cause as a supplier manufacturing and quality issues. GM’s  recall remedy will be either an oil change to an oil with a different viscosity or engine replacement depending on the results of the remedy inspection procedure. To date, ODI has received 1,157 allegations of engine bearing failure. GM submitted 55,464 reports in total, with 29,752 unique VINs. ODI continues to receive allegations of L87 engine failures which fall outside of the scope of recall 25V-274. Based on GM’s recall, ODI will close this PE. NHTSA will continue to investigate complaints of engine failure outside the scope of recall 25V-274 as part ofEngineering Analysis (EA25007). To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

My vehicle 2023 gmc yukon xl with 5.3 , I have about 145000 miles on my suv. This vehicle have known defect in valve body and transmission, its same as 2021-2022 models ( GM Special Coverage N242454441 ) gm has acknowledged and doing special coverage for those years , last night I was on highway speed and got harsh shifts and I recieved errors on my screen something saying limp mode , and check engine light , I had to immediately pull over and I scan the code ( I had obd scanner in car ) I got 2 coded p0700 and p0747 , both for transmission and upon checking this is known issue for valve body and transmission, gm dealer has refused a special coverage on my vehicle and said this isn't covered repair , all of the sudden going in limp mode on highway put me and others life in danger I could have been rear ended while moving to pull over.

NHTSA ID

11776437

Incident

Nov 6, 2026

On November 3, 2026 at the interception of E Edgewood Dr and N Friendswood Dr, at a stoplight. Yukon XL has approximately 73K miles. There were no injuries and no police were called. I was operating my 2023 GMC Yukon XL using the adaptive cruise control system. While approaching a traffic light, the vehicle came to a complete stop as expected. While stopped at the red light, the vehicle unexpectedly began moving forward without my intention, resulting in a collision with the vehicle directly in front of me. The collision caused front-end damage to my vehicle. No airbags deployed. Following the incident, the cruise control system became unavailable and would no longer allow me to activate it.

NHTSA ID

11775915

Incident

Nov 3, 2026

While driving the car, I was stopping at a stop light and the engine turned off and stopped moving. The check engine light came on and said low oil pressure, turn car off. Code P0016 was sent to my email stating to get car fixed immediately. I could no longer turn my car on or move it. Car was towed to dealer and they confirmed that engine is locked and will be replaced.

NHTSA ID

11775762

Incident

Nov 2, 2026

There is a KNOWN Issue with 2021-2025 GMC Yukon models with water leaking into the cabin from the sunroof or roof area. Online forums are inundated with customers of these vehicles complaining about the same issue. GM has also sent a Service Bulletin out regarding Kinked Sunroof Drains but it's also a poor decision where the Welds - or lack of welds - connect the cabin to the roof. It's beyond wild that this isn't a recall yet. GM Knows they skipped a step in their QAQC and are left with a HUGE problem they're unwilling to fix. Water - while driving or stationary - is entering the cabin and not cleanly exiting out down through the drains via their sunroofs. I was driving and could barely see because water was dripping on my feet as well down through the ceiling by my windshield. How many people need to submit a complaint before this actually gets looked at. DO NOT let the mechanics "air-blow" out the drain hoses. GM's service bulletin states these drain hoses can be kinked if so. This issue is scary and could be deadly. The weld across the roof wasn't done properly (as well, kinked drain hoses) and now people all over America have expensive vehicles with water leaking through their cabin liners into their vehicles. The damage over time will cost all of us injuries and money. This is a serious issue that's NOT getting looked at. Please realize the amount of people who are dealing with this and hold GM accountable.

NHTSA ID

11775354

Incident

Jul 15, 2026

At around 7pm on Sunday October 18th I was driving on an interstate at about 80mph in the far left lane (of 3 Lanes) when, without any warning whatsoever, the engine power completely shutoff and the car went into neutral. The dash screen said to start the engine due to no power or low battery. I hit the start button and all the lights including all controls, blinkers, dash lights shut off. So with no blinkers, no lights, no power brakes, no power steering we were coasting in the fast lane of a usually unsafe stretch of an interstate at night. Luckily, I was able to navigate without any power to the right shoulder (lucky this was a stretch that had a shoulder) and coast to a stop. I had my wife and 4 kids in the car with me. The car was dead and said the engine battery was low. When the engine start button was pushed nothing happened, car was dead with no heat. We called onstar and requested a tow and were able to order a Lyft ride for my wife and 4 kids. The Lyft driver came to pick them up on the adjacent frontage road and they had to run across the grass median to get into that car, there was no other option to get them off of the unsafe shoulder. I stayed with the car with no power while cars and 18 wheelers speed by me while sitting on the shoulder without any lights or flashers. A highway patrol officer pulled up behind me and when he tried to open the passenger door he was unable to . I was LOCKED INSIDE THE CAR! Luckily the door unlock eventually worked and the door opened. The Patrol office stayed behind me on the shoulder of the interstate while we waited for a tow truck since it was such an unsafe situation. Due to the vehicle not being able to be put into neutral or any gear, it required a specific type of tow truck that was hard to find on a Sunday evening. It was towed to a dealer and diagnosis is catastrophic engine failure with full engine seize. Needs a full engine replacement. Assuming this is part of the massive recall on 6.2L V8 engines. SCARY!

NHTSA ID

11772944

Incident

Oct 18, 2026

The engine of this car failed at high speeds on [XXX], in [XXX], at 40,000 miles. GMC claimed the lifters in the 3rd cylinder failed and they were replaced under warranty. The lifters in the 3rd cylinder failed again, at high speeds on [XXX], at 77,000 miles. GMC claimed the lifters and crank shaft needed to be replaced. After paying for the repair and getting the car back, the engine locked up and failed within 30 miles of being fixed at 77,000 miles. Prior to these issues, there were no warnings and no symptoms. The car supposedly was not included in the engine recall by GMC. Two of the three incidents happened at speeds of 75 mph, the third occurred on a highway and speed of 55 mph. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11772520

Incident

Oct 20, 2026

The same motor in this truck is part of one of the biggest national recalls in GM history. With that said my truck experienced the exact same issue where the engine rods warp or bend when they heat up causing to damage the crank shaft and the motor to seize. This is exactly what happen to my truck, but yet my trucks vin number is not part of the national recall? I was also told that I would receive assistance for the repair and a rental reimbursement and I am yet to receive neither. Something doesn't seem right and it needs to be investigated further. On top of all that, this has been ongoing since March of 2026. The truck was bought at West Palm Beach Cadillac and is currently still at the service center at Island GMC in Staten Island NY.

NHTSA ID

11772337

Incident

Mar 10, 2026

vehicle keeps stall and loose power , I've been to the dealer many times and they replaced many parts (paid out of pocket)and the problem still , so after all of that and the struggle for months that i need to replace the engine . so i did replace the engine that cost me over 6k (out of pocket) and the problem is still , i went back and forth to the dealership and couldn't figure it out or reimburse me for anything.

NHTSA ID

11772330

Incident

Dec 30, 2024

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3

This Preliminary Information provides diagnostic tips and guidance for situations where key fobs cannot be learned or programmed successfully.

Beginning with 2026 model year production, the floor console/armrest lamp design was changed by removing the tilt-switch ball. As a result, the lamp remains illuminated when the floor console compartment lid is closed. The BCM turns the lamp off after the ignition is switched off to prevent battery rundown. This PI is to inform dealers of the change in the lamp and operation of the lamp following repairs.

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

This Preliminary information communicates to dealers steps to follow to obtain an IOK radio.

This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.