2015 Chevrolet Tahoe power train problems
55 owner complaints filed with NHTSA name the power train on the 2015 Chevrolet Tahoe — 8% of all complaints for this model year.
What owners report
“My transmission just randomly went out. I had my car evaluated in December of 2025 and nothing was reported on the transmission at all and as Jan 2026 my transmission went out.”
filed Jan 21, 2026
“Steering wheel locked driving hazard lights on dashboard on power steering light on stranded on road with my kids took it to riverside chevrolet almost 2 months in dealership 2 technician could not give me a diagnostic on the truck they could not repair the vehicle vehicle not drivable”
filed Dec 20, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- In the affected vehicles, an electrical signal short may cause the transfer case to shift…Campaign 14V374000 · Jun 27, 2014
- Subject vehicles may have a transmission oil cooler line that is not securely seated in…Campaign 14V152000 · Mar 31, 2014
Power Train problems in other Tahoe years
| Year | Reports | Share |
|---|---|---|
| 2026 Tahoe | 1 | 5% |
| 2025 Tahoe | 4 | 11% |
| 2024 Tahoe | 7 | 12% |
| 2023 Tahoe | 41 | 20% |
| 2022 Tahoe | 33 | 19% |
| 2021 Tahoe | 83 | 19% |
| 2020 Tahoe | 14 | 25% |
| 2019 Tahoe | 37 | 36% |
| 2018 Tahoe | 19 | 19% |
| 2017 Tahoe | 53 | 31% |
| 2016 Tahoe | 47 | 18% |
| 2014 Tahoe | 5 | 6% |
Other reported problem areas on the 2015 Chevrolet Tahoe
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.