I HAVE A 1998 Z3 M ROADSTER AND THE TRUNK WELDS HOLDING THE SUBFRAME IS FAILING. THIS IS A COMMONLY DOCUMENTED ISSUES. BMW DEALERS ACKNOWLEDGE THE ISSUE BUT BMW NORTH AMERICA WILL NOT FIX IT. THIS IS A WELDING/MANUFACTURING DEFECT THAT CAN LEAD TO THE DIFFERENTIAL AND SUSPENSION COMPONENTS IN THE REAR TO COMPLETELY SEPARATE.
1998 BMW Z3
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1998 BMW Z3 do not stand out strongly from the model-year median of 30.
About this comparison →How this year compares
Owner complaints by model year
Compare all Z3 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 9 of 30 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Seats. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Structure complaints
2 reportsBMW Z3 IS A PIECE OF CRAP. DEALER NOW THINKS THAT THERE IS UNDERLYING PROBLEM WITH VEHICLE. 3 CD PLAYERS, 2 IGNITION SYSTEMS, 1 FUEL SENSOR, 1 ENGINE THAT WOULDN'T START DUE TO SOMETHING STUCK OPEN AND JUST GENERAL POOR QUALITY. I DO NOT RECOMMEND THIS VEHICLE FOR ANYONE.
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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