2012 GMC Canyon Electrical system Problems
- Complaints
- 9about this part
- Share
- 39%of 23 total for the year
- Median mileage
- 45,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the electrical system of the 2012 GMC Canyon, 39% of the 23 complaints for this model year. Where a mileage was given, the median is 45,000 miles.
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.
“The weight on the keyring and road conditions or a jarring event causes the ignition switch to move out of the run position, turning off the engine. The vehicle will not stay in the run position and there are no other mechanical/electrical problems with the vehicle. This began about a year ago and has progressively got worse. This is similar to the recall of Gmc's cadillac cts.”
NHTSA complaint #11282444, filed 2019-11, 110,000 miles“My mother has been left stranded in parking lots or drive ways many times. The engine won't start, and the security light is flashing, wait ten minutes then it will finally start. The flashing light will eventually go off then she will try to start the engine. She can now get to her destination or should be able to make it home. This is only a temporary fix and GM needs to fix this.”
NHTSA complaint #11097804, filed 2018-05, 45,000 miles“Brake lights and cruise control fail to function vehicle was return to the dealer for service and the fuse box was replaced 2 years and 40,000 miles same issue and after many return visits to the dealer fuse box was replaced again.”
NHTSA complaint #10566232, filed 2014-02, 1,500 miles“1/29/2015 no crank..displayed message service stab sys traction fault had it towed to dealer and they replaced ecu repair cost was going to be more than$500.00 until I contacted GM customer service it was then reduced to $100.00. Mileage was 33478. This was three months ago. And the no crank problem continued however turned key back to off for a few seconds then vehicle would.. Today had this problem but when it started engine misfire and engine light came on along with the message service stab sys traction fault reduced power . …”
NHTSA complaint #10725269, filed 2015-06, 39,650 miles“The Passcode Anti-theft system randomly triggers when attempting to start the vehicle. When it triggers, the vehicle cannot be started for at least 10 minutes. I have had this system trigger multiple times at home, at the grocery store, and at a gas station. I am afraid that the device will eventually leave me stranded, so I am having the device replace for the cost of over $700.”
NHTSA complaint #11477739, filed 2022-08Related service bulletins
- 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.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11011805Dec 6, 2024This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11009156Oct 25, 2024This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 11010421Oct 3, 2024This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11007196Sep 6, 2024This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the…
- 11006621Aug 26, 2024Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which…
- 11007116Aug 6, 2024This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11002441Jun 14, 2024This service bulletin provides information for engine oil life monitor operation calculation.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 25% |
| 2024 | 26 | 13% |
| 2023 | 20 | 32% |
| 2022 | 13 | 48% |
| 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 2012 GMC Canyon
3 complaintsAir bags
2 complaintsElectronic stability control
2 complaintsSteering
2 complaintsSuspension
2 complaintsEngine
1 complaintsEngine cooling
1 complaintsExterior lighting
1 complaintsLatches, locks and linkages
1 complaintsOther or unknown
1 complaintsSeat belts
1 complaintsBody and structure
1 complaints
← All problems reported for the 2012 GMC Canyon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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