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1998 BMW Z3 Roadster

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →
19Owner complaints

Model-year median: 17

0Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
19
199817
20008
2001
Compare all Z3 Roadster years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Structure
7Air Bags
3Power Train
2Seats
2Suspension
2
All reported categories
Tires
2Electronic Stability Control
1Fuel System, Gasoline
1

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: 13 of 19 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.

  • Structure. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports1 injury reports

Power Train complaints

2 reports
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86,902 miles · Oct 16, 2011
Power Train

AT 86K MILES ON MY 1998 BMW Z3, THE THIN SHEET METAL BRACKET HOLDING THE REAR DIFFERENTIAL UP IN PLACE WELDED TO THE CHASSIS SPLIT IN HALF CAUSING THE REAR END TO HANG. THIS IS THE SECOND TIME IT HAS HAPPENED, ALSO AT 93,500 MILES, JUST 8 MONTHS LATER. THE CLUTCH IS STILL ORIGINAL AND THE CAR HAS NEVER BEEN ABUSED, OR RACED. I A…

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AT 86K MILES ON MY 1998 BMW Z3, THE THIN SHEET METAL BRACKET HOLDING THE REAR DIFFERENTIAL UP IN PLACE WELDED TO THE CHASSIS SPLIT IN HALF CAUSING THE REAR END TO HANG. THIS IS THE SECOND TIME IT HAS HAPPENED, ALSO AT 93,500 MILES, JUST 8 MONTHS LATER. THE CLUTCH IS STILL ORIGINAL AND THE CAR HAS NEVER BEEN ABUSED, OR RACED. I ALWAYS BABY THE CAR BECAUSE GAS IS SO EXPENSIVE, AND THIS SEEMS TO BE A PROBLEM WITH ALOT OF OTHER Z3'S THAT I HAVE SEEN ONLINE. THIS IS CLEARLY A MANUFACTURING FLAW. BMW CLAIMS THE CAR MUST HAVE HAD SOME REAR END IMPACT, EVEN THOUGH THIS IS CLEARLY NOT THE CASE. I WOULD LIKE TO SEE THEM REPLACE THIS PART WITH THICKER, OR STRONGER METAL AS IT CAN BE A VERY SERIOUS PROBLEM IF THE DIFFERENTIAL FALLS OUT AT HIGH SPEEDS. *TR

NHTSA ODI #10430357

90,000 miles · Jul 1, 2010
Power Train

Z3 SUBFRAME PROBLEM. POSSIBLE DETACHMENT OF DIFFERENTIAL FROM CAR. *TR

NHTSA ODI #10341018

Official recalls

0

No 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

0

No exact-year investigations in this snapshot.