Table 1 shows three common power train related problems of the 1998 BMW Z3. The number one most common problem is related to the differential unit (four problems). The second most common problem is related to the automatic transmission park/neutral start switch (one problem).
| Problem Category | Number of Problems |
|---|---|
| Differential Unit problems | |
| Automatic Transmission Park/neutral Start Switch problems | |
| Power Train problems |
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 Read details...
Transmission pops or jumps out of first gear upon takeoff. Read details...
The BMW e36 Z3 1996-2002 (I have the 1998 1. 9) are prone to having a separation of the rear subframe from the differential causing the drivetrain to hang off the vehicle and/or rip out of the trunk's weak aluminum sheet subframe. Read details...