2004 Audi A8 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.

• Windows, wipers and visibility6 owner complaints

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

• Acceleration and speed control5 owner complaints

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

• Brakes4 owner complaints

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

• Electrical system4 owner complaints

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

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 06V324000, Aug 31, 2006

Service bulletins worth asking about

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

• 00 Software Version Management (SVM), operating instructionsSep 17, 2019
• This communication is issued to inform dealers of updated shipping regulations related to lithium ion...Aug 28, 2019
• This bulletin contains general software update instructions for vehicles with PR Code 7UH. 2016-2020 A3,...Jun 18, 2019
• This informational bulletin contains resource information for when the traffic feature is inoperative in...Aug 21, 2017
• Supersedes Technical Service Bulletin Group 96 number 13-67 dated July 10, 2013Sep 21, 2015
• Summary to be provided on a future date.Sep 15, 2015

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.