BMW M3 owners have reported 1 problem related to horn assembly (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of BMW M3 based on all problems reported for the M3.
Horn stopped working on 3 different occasions. Dealer attempted to remed problem. But, after 3 months horn would go out again. Last time dealer replaced the contact points. Also, half of the spoiler came off, bolts had fallen apart without warning, causing spoiler to fall off immediately while driving.
See
all problems of the 1998 BMW M3
🔎.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Battery Cable problems | |
| Trunk Wiring problems | |
| Wiring problems | |
| Alternator/generator/regulator problems | |
| Horn Assembly problems | |
| Power Door Locks Not Working problems | |
| Battery Dead problems | |
| Battery problems | |
| Instrument Cluster/panel problems |