2012 GMC Canyon used buying checklist

Test for the problems owners report most

The most reported problems of this model year, with what to look for on the test drive.

• Electrical system9 owner complaints, usually around 45,000 miles

  Test every screen, camera, power window, lock and the key fob. With the engine running, make sure no warning lights stay on.

• Brakes3 owner complaints

  Brake firmly from moderate speed: the pedal should feel firm and the car should stop straight, with no grinding or pulsing.

• Airbags2 owner complaints

  Make sure the airbag warning light turns off after start-up, and that every airbag recall was completed.

• Driver assistance and stability2 owner complaints

  Try the driver-assistance features on the road and watch for false alerts or sudden braking.

Make sure these recalls were done

Recall repairs are free at any dealer of the brand. Ask the seller for proof, or have a dealer check the VIN.

• Latches/locks/linkagesRecall number 12V594000, Dec 19, 2012
• Seat beltsRecall number 11V552000, Nov 17, 2011

Service bulletins worth asking about

Repair instructions the maker sent to dealers for known problems. Ask whether any of these repairs were done.

• This service bulletin provides information to diagnose batteries that have set for a long period of time...Mar 12, 2025
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using...Jan 9, 2025
• Electrical systemDec 6, 2024
• Electrical systemOct 25, 2024
• This warranty administration bulletin provides policy information on the requirements for 12V battery...Oct 3, 2024
• Vehicle Wide Programming (VWP) is a new process to update software on GM VehiclesAug 26, 2024

Before you pay

• Decode the VIN and make sure it matches the title, the registration and the car itself.
• Get a vehicle history report to check for accidents, salvage or flood titles and odometer problems.
• Ask for service records, especially oil changes and any transmission fluid service.
• Start the car from cold, and drive it at city and highway speeds for at least 20 minutes.
• Have an independent mechanic inspect the car before you sign anything.