definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
28,250 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 BMW Z4 suspension problems

suspension problem

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2003 BMW Z4 Owner Comments

problem #3

May 182014


  • 41,021 miles


The power steering quit I lost the power steering at approximately 40 mph it was more difficult to steer. When it was taken to the dealer I was informed they had been replacing them free of charge on a case by case basis, but I was out of luck because I was not the original owner. The girl I spoke with said she would talk to her supervisor and see if they could help. I was never contacted back. If my wife had been driving the car at the time the pump failed it definitely could have been a possible accident.

- Tunkhannock, PA, USA

problem #2

Aug 022004

Z4 6-cyl

  • 43,730 miles
1.vehicle unsafe to drive; unable to maintain steering or keep vehicle on the road safely. 2.vibrations while driving vehicle 3.manual gear box; shifting through gears not smooth, not engaging smoothly 4.water leaking inside of vehicle trunk and rear seat areas. Vehicle trunk area was saturated with water after raining; filling water over the battery box and carpets, shorting out electronics. 5.outside of vehicle; plastic components early deterioration; front windshield wiper area black plastic cowl and antenna. Inside of vehicle black plastic cover for convertible top 6.rain sensor inop 7.door locks inop/intermittent 8.windows regulators plastic broken.

- Oviedo, FL, USA

problem #1

Jul 282010


  • miles
I sometimes notice after my 2003 BMW Z4 2.5I has been parked, it seems as if the tires and steering wheel are misaligned and the car drives to one side as if one tire was flat. This only has happened at lower speeds soon after I start driving, and eventually seems to go away after the car has been driving for a couple minutes. Nothing has been done now to remedy the problem but I plan on giving BMW a call to see what they can do for me. Thank you for your time.

- Chicago, IL, USA

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