One problem related to service brakes has been reported for the 1998 Mercedes Benz Sl Class. The most recently reported issues are listed below.
1r signal wire had a bad connection causing the phone not to work, the check engine light to come on, low fuel ligh to blink, and the door locks to malfunction.
| Brake Foundation Components problems | |
| Power Assist Brake Vacuum problems | |
| Power Assist Brake problems | |
| Service Brakes problems |