2015 GMC Yukon XL Transmission & Powertrain Problems
NHTSA lists 44 Transmission & Powertrain complaints for the 2015 GMC Yukon XL, 12% of its 372 total complaints, with a median failure mileage of 61,750 miles. No related recalls are listed for this component on this model year, though owners describe repeated dealer transmission work.
- Transmission & Powertrain complaints
- 44
- 12% of 372
- Crashes reported
- 3
- Fires reported
- 0
- Injuries reported
- 4
- Median mileage
- 61,750 mi
- Related recalls
- 0
Typical transmission symptoms owners report
- Vehicle unexpectedly shifts into neutral while stopped or moving, in one case rolling backward down a hill and rolling over.
- Transmission or 4WD system self-shifts without driver input, including sudden shifts into 4WD or from park to neutral while turning.
- Drivers report harsh clunking when shifting from reverse to drive and rough, hard gear changes during normal driving.
- Strong vibration at highway cruising speeds linked by dealers to a warped driveshaft or torque converter problems requiring warranty transmission replacement.
- Loud grinding or howling noises from the transmission accompanied by twitching or shaking when accelerating.
- Transmission comes out of gear while driving in 4-wheel drive, followed by improper shifting and hard steering afterward.
When 2015 GMC Yukon XL transmission complaints were filed
First complaint Sep 6, 2015, latest Jun 4, 2026.
Transmission & Powertrain recalls for the 2015 GMC Yukon XL
No safety recalls on record for this model year.
Transmission & Powertrain complaints by Yukon XL model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How many transmission complaints does NHTSA have for the 2015 GMC Yukon XL?
- NHTSA lists 44 Transmission & Powertrain complaints for the 2015 GMC Yukon XL, which is 12% of the 372 total complaints filed for this model year.
- Is there a transmission recall for the 2015 GMC Yukon XL?
- No related recalls are listed in NHTSA data for the Transmission & Powertrain component on the 2015 GMC Yukon XL.
- At what mileage do transmission problems typically appear on the 2015 Yukon XL?
- The median mileage at failure for Transmission & Powertrain complaints is 61,750 miles, based on NHTSA owner complaints.
- Did the 2015 Yukon XL transmission issues cause crashes?
- NHTSA data links this component to 3 crashes and 4 injuries among the reported complaints, with owners describing incidents of unexpected neutral or gear shifts.
- How does the 2015 Yukon XL compare to other years for transmission complaints?
- The 2015 model's 12% complaint share is lower than several later years, such as 2020 at 28% and 2019 at 22%, based on NHTSA's owner complaint data by model year.