2024 GMC Canyon electrical system problems
26 owner complaints filed with NHTSA name the electrical system on the 2024 GMC Canyon — 13% of all complaints for this model year.
What owners report
“Vehicle alerted driver that ECS and. Rake assist was needed and disabled abs and forward collision while lighting up multiple warning lights on dashboard. Lights eventually turned off leaving a check engine light on. Multiple codes pulled from system using obd2 reader. Communication bus B offline…”
filed Aug 7, 2026
“On 2 occasions the battery was drained and a tow truck had to jump the battery. On one occasion after the battery was jump started it took several hours before the brakes were able to be used and the car driven safely. Had to drive very slowly (under 50 mph) per note that appeared on dashboard…”
filed Feb 14, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Canyon years
| Year | Reports | Share |
|---|---|---|
| 2023 Canyon | 20 | 33% |
| 2022 Canyon | 12 | 46% |
| 2018 Canyon | 10 | 19% |
| 2017 Canyon | 12 | 18% |
| 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 2024 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.