1998 BMW Z3 Problems
- Complaints
- 30filed with NHTSA
- Median mileage
- 50,000miles, 9 complaints with mileage
- Recalls
- 0campaigns on record
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
Sources: NHTSA records for the 1998 BMW Z3 (complaints, recalls, investigations). Report an error
NHTSA recorded 30 consumer complaints for the 1998 BMW Z3. The part named most often is seats, with 8 complaints (27% of the total), followed by electrical system (6) and suspension (4). 9 of the complaints include a mileage, and 44% of those were filed for vehicles with under 50,000 miles; the median is 50,000 miles. Of all complaints, 2 involved a crash, 2 a fire, 2 an injury, according to the filers. NHTSA lists 0 recall campaigns and 1 technical service bulletin for this model year.
Not compared (before 2008). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Seats8 27%
- Electrical system6 20%
- Suspension4 13%
- Air bags3 10%
- Equipment3 10%
- Seat belts3 10%
- Engine cooling2 6.7%
- Exterior lighting2 6.7%
- Body and structure2 6.7%
Also reported: Visibility (wipers, defrost, mirrors) (2), Fuel system (1), Latches, locks and linkages (1), Other or unknown (1), Steering (1).
Example complaints
Seats: “Driver's seat moves back and forth which can be a safety hazard, I have seen other Bmw Z3 while at a dealer for service with the same problem. Yet Bmw has not recognized this as a factory defect.”
NHTSA complaint #10110189, filed 2005-02, 17,000 milesElectrical system: “The vehicle air bag light illuminated. The consumer was informed by the dealer that the problem was due to electrical interference in the wiring harness. The dealer wanted the consumer to pay $400 to repair the problem but the consumer believes Bmw should be responsible. The consumer is concerned that this problem may cause the air bag to fail on impact.”
NHTSA complaint #10043982, filed 2003-11, 47,000 milesSuspension: “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.”
NHTSA complaint #11165993, filed 2019-01, 139,000 milesTransmission and drivetrain: “I purchased a used 1998 Bmw Z3 with the 1.9 liter engine on 10/14/2010 with 90564 miles. In mid november I took the car to a mechanic for a check engine light which was serviced. The mechanic informs me there is a problem with Z3's along with other model Bmw's with the way the rear differential is attached. The problem seems to be flexing in the sheet metal where the differential is attached causing failure of the spot welds holding the whole assembly together. He showed me in my trunk where two of the six spot welds had broken. …”
NHTSA complaint #10415652, filed 2011-07Mileage when problems were reported
44% of the 9 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 32,000 and 80,000 miles.
Complaints by year filed
Trend: falling. Complaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
Recalls and investigations
NHTSA lists no recall campaigns for the 1998 BMW Z3 in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 1 on record; the latest 1 are shown.
- 10037702Jun 1, 2010Engine cooling. Bmw: when at lower speeds or stopping the engine idle dips too low because of a software problem.
Other model years of the BMW Z3
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2002 | 6 | 50,500 | 0 | — | 20 | — | Not enough data |
| 2001 | 19 | 42,600 | 0 | — | — | — | Falling |
| 2000 | 34 | 71,000 | 0 | — | — | Not compared (before 2008) | Falling |
| 1999 | 39 | 88,000 | 2 | — | 19 | Not compared (before 2008) | Rising |
| 1998 | 30 | 50,000 | 0 | — | — | Not compared (before 2008) | Falling |
| 1997 | 47 | 88,000 | 1 | — | 23 | Not compared (before 2008) | Rising |
| 1996 | 30 | 74,000 | 1 | — | 23 | Not compared (before 2008) | Stable |
All BMW Z3 model years · Best and worst years by complaints
Frequently asked questions
How many NHTSA complaints does the 1998 BMW Z3 have?
NHTSA recorded 30 consumer complaints for the 1998 BMW Z3 as of Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 1998 BMW Z3 is reported most often?
Seats is named most often, in 8 complaints (27% of the total), followed by electrical system with 6.
Has the 1998 BMW Z3 been recalled?
NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
At what mileage are problems with the 1998 BMW Z3 reported?
Among the 9 complaints that include a mileage, the median is 50,000 miles and the middle half falls between 32,000 and 80,000 miles; 44% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.