3.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
47,333 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2004 BMW Z4:

Unsubscribe any time. We don't sell/share your email.

problem #3

Jul 252015

Z4

  • 56,000 miles
I left my BMW in the sun all day and now my locks wont work. Many resources link this problem to the GM5 which controls the lighting and locks. Bad locks can be a safety and security issue on parked cars but also for moving cars as children may open vehicle doors in traffic.

- Phoenix, AZ, USA

problem #2

Jul 012011

Z4

  • 47,000 miles
Passenger's airbag indication light is malfunctioned. The indication light of passenger's airbag shows always off. Therefore it can't tell the airbag is on or off.

- Alameda, CA, USA

problem #1

Mar 152008

Z4

  • 39,000 miles
My BMW Z4 which is still under warranty has defective headlights and the dealer refuses to repair them. BMW used an inferior type of plastic which is clouding over and preventing the headlights from working correctly. Please recall these vehicles so that BMW will repair the lights and make it safe to drive at night again.

- Phoenix, AZ, USA