2016 GMC Acadia 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.

• Loss of power steering7 owner complaints, usually around 50,000 miles

  Turn the wheel from lock to lock while parked and on the road: it should be smooth, with no clunks, stiffness or warning lights.

• Check engine light5 owner complaints

  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.

• Jerking or lurching5 owner complaints

  On a test drive from a cold start, check that shifts are smooth, with no slipping, delays, shudder or jerking at low speed. Ask for transmission fluid service records.

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.

• Air bagsRecall number 23V334000, May 10, 2023
• Air bagsRecall number 21V246000, Apr 8, 2021
• SeatsRecall number 15V833000, Dec 11, 2015
• VisibilityRecall number 15V609000, Sep 29, 2015

Service bulletins worth asking about

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

• SteeringApr 17, 2025
• This service bulletin provides a procedure to flush and bleed power steering system to correct a power...Apr 11, 2025
• This service bulletin provides information on the proper Reflective High Temperature Heat and/or...Apr 3, 2025
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential...Mar 31, 2025
• This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be...Mar 21, 2025
• This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...Mar 21, 2025

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.