1999 BMW Z3 Recalls
NHTSA lists 2 recall campaigns for the 1999 BMW Z3. A recall applies only to vehicles built within the affected range, so check your own VIN at nhtsa.gov/recalls. Repairs for recalls are free at a franchised dealer.
- Power train › Driveline › Differential unitCovers: BMW Z3 1999
Reported issue: Vehicle description: passenger vehicles. The rear axle differential may contain ring gear bolts that were incorrectly torqued during assembly. The bolt or bolts could loosen leading to noise from the differential.
Possible consequence: The bolt or bolts could loosen leading to noise from the differential and if a bolt were to completely work loose from its mount, lockup of the rear axle could occur.
Remedy: Dealers will inspect the vehicle's differential and if involved, will replace it.
- Electrical system › 12v/24v/48v battery › CablesCovers: BMW Z3 1999
Reported issue: Vehicle description: passenger vehicles. The nut that secures the main positive cable to the positive battery terminal clamp was not tightened properly, allowing the cable to loosen over time. If this occurred, the cable could ultimately loosen to the point where electrical continuity could be interrupted.
Possible consequence: If this occured while the engine was running, the engine could stop. Also, if the vehicle were being operated at night, the lighting system could shut off, increasing the risk of a crash.
Remedy: Dealers will tighten the nut to the proper specifications.
← All problems reported for the 1999 BMW Z3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.