2015 Chevrolet Tahoe exterior lighting problems
52 owner complaints filed with NHTSA name the exterior lighting on the 2015 Chevrolet Tahoe — 8% of all complaints for this model year.
What owners report
“The 2015 Chevrolet Tahoe seems to be known for thermostat failure. My thermostat gauge while driving would drop from 210 to 160 and stay pinned on 160 and the fans would turn on. I was told by an auto body shop that it seemed to be electric issues. I also had a wire under the car catch fire and the…”
filed Jul 7, 2025
“I have not had a wreck but the fact that when you press the brake pedal the dome lights blink and when you turn on the left turn signal, the dome lights blink. If you hold down the brake like if you’re at a traffic light the dome lights blink continuously until you let off the brake. Now, during…”
filed Aug 5, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Exterior Lighting problems in other Tahoe years
| Year | Reports | Share |
|---|---|---|
| 2026 Tahoe | 1 | 5% |
| 2024 Tahoe | 1 | 2% |
| 2023 Tahoe | 5 | 2% |
| 2022 Tahoe | 2 | 1% |
| 2021 Tahoe | 13 | 3% |
| 2019 Tahoe | 1 | 1% |
| 2018 Tahoe | 2 | 2% |
| 2017 Tahoe | 1 | 1% |
| 2016 Tahoe | 6 | 2% |
| 2014 Tahoe | 2 | 2% |
| 2011 Tahoe | 1 | 0% |
| 2010 Tahoe | 3 | 1% |
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.