2023 GMC Yukon Engine Problems
- Complaints
- 160about this part
- Share
- 65%of 246 total for the year
- Median mileage
- 38,118miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 160 complaints about the engine of the 2023 GMC Yukon, 65% of the 246 complaints for this model year. Where a mileage was given, the median is 38,118 miles.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving down the road, my 2023 Yukon 6.2L engine shut down, shifted to neutral, and a message on the screen said “press start again” leaving my family in a powerless vehicle in the middle of the road in moving traffic. There were no warning signs nor is my vehicle included in a current recall. The vehicle will be taken to the dealership tomorrow morning.”
NHTSA complaint #11716367, filed 2026-02“While driving, with no preliminary warning, the engine shut down and I lost power. System showed a PRESS START message on the dash. I coasted to a stop blocking traffic on a neighborhood street. After two weeks at dealership, I was notified it was engine failure, and I need a new engine. As of now, engines are on back order and there is no ETA.”
NHTSA complaint #11639089, filed 2025-01“Driving at a slow rate of speed turning onto my road the engine started making a loud knocking noise, I could actually feel the knocking through the steering wheel and seat. Loss of power due to the problem. No warning before the issue started. Had to have vehicle towed to my local dealer. They are currently looking into the problem.”
NHTSA complaint #11640487, filed 2025-02“We are located in Henderson, NV and we were driving on the freeway in a construction zone with no emergency lanes when the vehicle lost all power to the engine going the speed limit. The engine had seized up which is a known problem with the 6.2L GMC motors. We have done all the recalls recommended by the manufacturer. The engine seizing, locking up , put our family in danger . …”
NHTSA complaint #11711193, filed 2026-01“Engine knocking vechile had loss of power. Had towed to dealer. Throwing all kinds of codes 6.2 L v8. Truck passed GM crap test in September and here we are at 59,000 with a blown motor. Lucky it did not go out under power and kill me or my small kids and family that was going to vacation with this truck the next day”
NHTSA complaint #11745810, filed 2026-06Related service bulletins
- 11027714Jan 21, 2026Certain vehicles listed above, may have a condition where the connecting rod and/or crankshaft engine components in these vehicles may have manufacturing defects that can lead to…
- 11025492Nov 6, 2025Under Field Actions N252494000, N252494001, the service procedure includes performing a PICO test on vehicle engines within the identified suspect VIN population. If the engine…
- 11023152Sep 16, 2025Certain vehicles listed above, may have a condition that could cause the engine coolant control valve to fail an onboard vehicle diagnostic test. If this condition were to occur…
- 11024330Sep 6, 2025This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11018541May 23, 2025Certain vehicles listed above, may have a condition where the connecting rod and/or crankshaft engine components in these vehicles may have manufacturing defects that can lead to…
- 11024486May 16, 2025This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
- 11024485May 15, 2025The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 11020254May 7, 2025This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in…
- 11019503Apr 18, 2025This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 34 | 77% |
| 2025 | 38 | 67% |
| 2024 | 74 | 70% |
| 2023 | 160 | 65% |
| 2022 | 112 | 61% |
| 2021 | 190 | 55% |
| 2020 | 12 | 32% |
| 2019 | 28 | 51% |
| 2018 | 27 | 39% |
| 2017 | 33 | 17% |
| 2016 | 34 | 13% |
| 2015 | 33 | 6% |
| 2014 | 8 | 14% |
| 2013 | 10 | 9% |
| 2012 | 3 | 5% |
| 2011 | 13 | 8% |
| 2010 | 8 | 8% |
| 2009 | 4 | 4% |
| 2008 | 13 | 7% |
| 2007 | 23 | 5% |
| 2006 | 2 | 7% |
| 2005 | 7 | 8% |
| 2004 | 12 | 8% |
| 2003 | 12 | 6% |
| 2002 | 1 | 1% |
| 2001 | 3 | 2% |
| 2000 | 1 | 1% |
| 1995 | 1 | 1% |
Other parts of the 2023 GMC Yukon
47 complaintsElectrical system
28 complaintsOther or unknown
21 complaintsFuel system
15 complaintsEngine cooling
14 complaintsBrakes
11 complaintsVehicle speed control
7 complaintsForward collision avoidance
6 complaintsVisibility (wipers, defrost, mirrors)
6 complaintsBack-over prevention (rear camera)
5 complaintsSteering
5 complaintsBody and structure
3 complaints
← All problems reported for the 2023 GMC Yukon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology