2003 BMW Z4 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.

• Jerking or lurching37 owner complaints, usually around 39,500 miles

  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.

• Loss of power steering30 owner complaints, usually around 55,000 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.

• Airbag warning light23 owner complaints, usually around 70,000 miles, owners paid about $1,400

  Make sure the airbag warning light turns off after start-up, and that every airbag recall was completed.

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 04V247000, May 24, 2004
• Fuel system, gasolineRecall number 04V182000, Apr 12, 2004
• TiresRecall number 03V214000, Jun 9, 2003
• Seat beltsRecall number 03V032000, Feb 4, 2003

Service bulletins worth asking about

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

• Power Reduction FC2A82 Intake VANOS and/or FC2 A87 Exhaust VANOS Camshaft Fault: The "Service Engine Soon"...Apr 1, 2020
• Outside Door Mirror Moves when Locking or Unlocking the VehicleJul 10, 2019
• Check Control Messages Related to Battery Charge During Cold Ambient TemperaturesJul 1, 2014
• Clicking/Popping Noise from Dash at StartupMay 1, 2013
• Bmw service campaign: the airbag warning lamp (AWL) is illuminated, together with the passenger airbag...Aug 1, 2011
• Bmw: there may be excessive cranking before the vehicle startsJan 1, 2011

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.