2017 GMC Canyon electrical system problems
11 owner complaints filed with NHTSA name the electrical system on the 2017 GMC Canyon — 17% of all complaints for this model year.
What owners report
“The contact owns a 2017 GMC Canyon. The contact stated that while operating the vehicle, the ABS and traction control warning lights illuminated, and the message " Check Trailer Brakes” was displayed. While driving at an undisclosed speed, the braking system randomly activated, causing the vehicle…”
filed Feb 25, 2026
“there seems to be electrical issue. the fan won't stop running even when shut off. the thermostat stop working with pretty low milage along with the tire sensors. Fixed the previous issues. Furthermore, while driving the vehicle stop working and had to use the momentum to park on the side of the…”
filed Jul 18, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Canyon years
| Year | Reports | Share |
|---|---|---|
| 2024 Canyon | 25 | 12% |
| 2023 Canyon | 18 | 33% |
| 2022 Canyon | 11 | 46% |
| 2018 Canyon | 10 | 19% |
| 2016 Canyon | 37 | 14% |
| 2015 Canyon | 32 | 11% |
| 2012 Canyon | 9 | 39% |
| 2009 Canyon | 8 | 30% |
| 2008 Canyon | 15 | 39% |
| 2007 Canyon | 14 | 33% |
| 2006 Canyon | 17 | 35% |
| 2005 Canyon | 23 | 20% |
Other reported problem areas on the 2017 GMC Canyon
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.