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Transmission and drivetrainPart report

2015 GMC Yukon Transmission and drivetrain Problems

Complaints
46about this part
Share
9%of 529 total for the year
Median mileage
9,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 46 complaints about the transmission and drivetrain of the 2015 GMC Yukon, 9% of the 529 complaints for this model year. Where a mileage was given, the median is 9,000 miles. 1 a fire, according to the filers. 2 recall campaigns on record are filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Car was parked in front of our house and combusted in the middle of the night while we were sleeping. Car was exploding and engulfed in flames...completely destroyed via fire and the worst damage was in the engine compartment. Cause of the fire is unknown although based on research sounds like NHTSA campaign #14v007000 or 14v152000. Fire department extinguished the fire and police were on the scene.”

NHTSA complaint #11286278, filed 2019-12, 72,800 miles

“When approaching a toll booth on the mass turnpike,with several lanes merging, with the vehicle almost stopped,it downshifted to 1st gear and in the process lurched forward extremely violently to the point I almost crashed into the car merging in front of me-probably stopped short by six inches or less !!!”

NHTSA complaint #10892245, filed 2016-08, 2,000 miles

“I have a 2015 Yukon denali and I was driving 65 on the highway and the engine shut down completely. A warning message said engine power failure. I had 4 cars and an 18 wheeler behind me at the time. I managed to put the vehicle in neutral and coast to the side of the road onto a median. It was towed to the dealership where they started trying say it might have been bad gas. …”

NHTSA complaint #10711855, filed 2015-04, 22,500 miles

“I was backing out of parking space in the mall parking lot when the service light came on. It stated service 4wd. The truck was very hard to steer and wouldn't change into 2 wheel drive I was 40 miles from home and burned over a 1\4 tank of gas. With less than 6000 miles I must say this isn't how I expect a $60,000 truck to perform.”

NHTSA complaint #10653755, filed 2014-11, 5,650 miles

“On repeated occasions (from 2015 to 2019) I have experienced sudden acceleration at low speeds and sudden jerking motions. The transmission and speed controls are unpredictable and dangerous. This is hazardous and may result in a loss of control. I have also experienced numerous issues with the brakes including a stuck caliper at approximately 42,000 miles. I reported these issues and numerous other issues to Gmc corporate, tustin buick Gmc only to be told that it was a software issue and things are satisfactory and safe. …”

NHTSA complaint #11203740, filed 2019-04, 10,000 miles

Related recalls

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
20261125%
2025712%
20241312%
20234719%
20222916%
20215516%
20201541%
20191324%
20181826%
20174824%
20163613%
2015469%
201435%
201354%
201212%
201174%
201033%
200944%
200884%
2007215%
200627%
200589%
200443%
200384%
2002106%
2001137%
200085%
1999147%
1998810%
19971511%
1996811%
199544%
199423%
199316%
1992211%

Other parts of the 2015 GMC Yukon

Exterior lighting
269 complaints
Brakes
89 complaints
Electrical system
79 complaints
Other or unknown
44 complaints
Steering
34 complaints
Engine
33 complaints
Body and structure
14 complaints
Fuel system
13 complaints
Suspension
12 complaints
Air bags
6 complaints
Electronic stability control
6 complaints
Seat belts
6 complaints

← All problems reported for the 2015 GMC Yukon

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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