1990 GMC Suburban 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.

• Brakes9 owner complaints

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

• Seats7 owner complaints

  Test every seat adjustment and heater, and the seat belt and occupant warnings.

• Acceleration and speed control2 owner complaints

  Check that the car accelerates smoothly, without hesitation or surges, and that cruise control works.

• Suspension2 owner complaints

  Drive over bumps and listen for clunks or rattles. Look for uneven tire wear.

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.

• SeatsRecall number 93V187000, Nov 16, 1993
• Power trainRecall number 93V016000, Feb 1, 1993

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.