Problems · NHTSA complaints
2002 BMW Z3 problems
Owners filed 6 complaints about the 2002 BMW Z3 with NHTSA between Oct 2008 and Jul 2020. The most-cited component is air bags (2).
Complaints
6
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags2
- Steering2
- Electrical system1
- Exterior lighting1
- Electronic stability control (esc)1
- Service brakes1
- Seat belts1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 11, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
0
0
0
0
0
0
1
1
0
0
2
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2008 | 1 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 2 |
| 2020 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
2 reports
“AIR BAG FAULT LIGHT IS COMING IN AND OUT ON THE VEHICLE DISPLAY”
Steering
2 reports
“2002BMW Z3. THE ABS/DSC SYSTEM MALFUNCTIONS AT SPEEDS ABOVE 40MPH. THE RIGHT FRONT BRAKE ENGAGES AND ABRUPTLY FORCES THE CAR TO PULL HARD RIGHT. THE ABS LIGHTS ON THE DISPLAY PANEL. NO BUMPS OR BAD ROAD CONDITIONS WERE EXPERIENCED PRIOR TO OR AT THE TIME THIS MALFUNCTION OCCURS. THIS IS A VERY SERIOUS SAFETY ISSUE ENDANGERING NOT ONLY THE DRIVER, BUT ALL VEHICLE DRIVERS IN PROXIMITY.”
Electrical system
1 report
“WHEN HEADLIGHTS ARE TURNED ON THE LEFT BLINKERS STARTS BLINKING RAPIDLY AND IS VERY DIM SO NOT REALLY VISIBLE. WHEN HEADLIGHTS ARE OFF IT OPERATES NORMALLY. THIS HAPPENS WHEN STATIONARY AND WHEN MOVING. I HAVE SEEN A NUMBER OF SAME PROBLEMS REPORTED ON BMW FORUMS LIKE FOLLOWS: HTTPS://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=537810://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=537810”
Exterior lighting
1 report1 related recall
Electronic stability control (esc)
1 report
Service brakes
1 report
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.