2019 GMC Canyon Electrical system Problems
- Complaints
- 5about this part
- Share
- 29%of 17 total for the year
- Median mileage
- 26,092miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the electrical system of the 2019 GMC Canyon, 29% of the 17 complaints for this model year. Where a mileage was given, the median is 26,092 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“On cold startup there is a loud clunk coming from front of vehicle and the vibration can be felt from inside the truck as if something hit the floor underneath.”
NHTSA complaint #11254462, filed 2019-09, 184 miles“On Wednesday September 22nd at approximately 9:45 pm. My 2019 GMC Canyon was parked on my street and caught fire and was destroyed for no known reason. The fire department came ruled the cause as un known. The cabin and the bed were totally destroyed. Appears to be no issue to the engine compartment.”
NHTSA complaint #11434439, filed 2021-09“The contact owns a 2019 GMC Canyon. The contact stated that the key failed to release from the ignition. Additionally, the key failed to turn in the ignition switch. The vehicle failed to turn on or off. There were no warning lights illuminated. The contact called the local dealer and was informed that a diagnostic test needed to be performed. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and informed the contact that there was no Warranty coverage for the vehicle. The failure mileage was approximately 52,000.”
NHTSA complaint #11593023, filed 2024-06, 52,000 miles“The engine coolant temperature sensor has failed on my 2019 GMC Canyon. The check engine light is illuminated, the temperature gauge does not register correctly, the air conditioning has been disabled by the vehicle's computer, and the engine cooling fan continues to run after the engine is turned off. These symptoms are consistent with the vehicle entering fail-safe mode due to loss of a valid coolant temperature signal. The problem was confirmed by an independent mechanic who diagnosed a failed coolant temperature sensor. …”
NHTSA complaint #11731109, filed 2026-04Related service bulletins
- 11017595Apr 3, 2025This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
- 11017244Mar 31, 2025The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other…
- 11017207Mar 21, 2025This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 11016948Mar 14, 2025This service bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of…
- 11017035Mar 13, 2025This service bulletin provides repair information to correct a customer concern of Vehicle Will Not Lock and Unlock (Loss of Active Functions) Crank or Start (Loss of Passive…
- 11016946Mar 13, 2025This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925…
- 11017031Mar 12, 2025This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11014222Jan 28, 2025This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 25% |
| 2024 | 26 | 13% |
| 2023 | 20 | 32% |
| 2022 | 14 | 50% |
| 2021 | 1 | 8% |
| 2020 | 3 | 21% |
| 2019 | 5 | 29% |
| 2018 | 10 | 19% |
| 2017 | 12 | 18% |
| 2016 | 38 | 14% |
| 2015 | 32 | 11% |
| 2012 | 9 | 39% |
| 2011 | 3 | 25% |
| 2010 | 2 | 25% |
| 2009 | 8 | 30% |
| 2008 | 15 | 39% |
| 2007 | 14 | 33% |
| 2006 | 17 | 35% |
| 2005 | 23 | 20% |
| 2004 | 13 | 16% |
Other parts of the 2019 GMC Canyon
7 complaintsEngine
3 complaintsFuel system
3 complaintsOther or unknown
3 complaintsSteering
1 complaintsTires
1 complaints
← All problems reported for the 2019 GMC Canyon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology