2010 GMC Terrain 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.

• Check engine light44 owner complaints, usually around 80,000 miles, owners paid about $1,500

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

• Windshield wiper failure30 owner complaints, usually around 104,390 miles

  Test the wipers, washers, defrosters and every window. Look for chips or cracks in the windshield.

• Excessive oil consumption27 owner complaints, usually around 86,000 miles

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

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.

• Exterior lightingRecall number 22V137000, Mar 8, 2022
• SeatsRecall number 14V447000, Jul 23, 2014
• VisibilityRecall number 09V489000, Dec 23, 2009

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 on replacing the intake manifold when the engine is replaced...Jun 5, 2025
• The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle...May 15, 2025
• Electrical systemDec 6, 2024
• This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified...Oct 28, 2024
• Electrical systemOct 25, 2024
• This service bulletin informs the technician of an alternate lift procedure that has been developed when...Oct 10, 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.