2003 Audi A4 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.

• Fuel pump failure44 owner complaints, usually around 55,000 miles

  Watch for fuel smells, hard starting and the check engine light, and make sure the fuel gauge works.

• Engine stalls while driving23 owner complaints, usually around 59,000 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.

• Headlights failing or too dim17 owner complaints, usually around 71,000 miles

  Check every exterior and interior light, and look for condensation inside the headlights.

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.

• Fuel system, gasolineRecall number 07V375000, Aug 28, 2007
• Fuel system, gasolineRecall number 06V017000, Jan 23, 2006
• Exterior lightingRecall number 05V096000, Mar 15, 2005

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 informational bulletin contains all the the Audi Oil Quality Standards that should be used when doing...May 10, 2017
• Supersedes Technical Service Bulletin Group 96 number 13-67 dated July 10, 2013Sep 21, 2015
• Supersedes Technical Service Bulletin Group 19 number 15-61 dated July 7, 2015Sep 8, 2015
• Supersedes Technical Service Bulletin Group 19 number 14-50 dated June 20, 2014Jul 7, 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.