Steering Problems of Mercedes Benz S500

Mercedes Benz S500 owners have reported 6 steering related problems since 1996. Table 1 shows the 2 most common steering problems. The number one most common problem is related to the vehicle's steering (5 problems). The second most common problem is related to the vehicle's power steering pump (1 problem). For details of each of the problem category, use the links in the table.

Table 1. Steering related problems of Mercedes Benz S500

Problem Category Number of Problems
Steering problems
5
Power Steering Pump problems
1

Recently reported Steering problems of Mercedes Benz S500

The Steering problem

Safety issues 1. Engine shuts off while driving. No error codes. Starts again with key and drives fine. 2. Steering locks while driving - maneuvering a turn. Stopped the car. Turn ignition off. Turn ignition on everything works fine.   Read details...

The Power Steering Pump problem

Right front end continuously lowering for months. Tried filtering abc fluid and changing filters several times, finally pump failed and required replacing at $4,000. Oem pump only available. After repair, advised that the valve block may still need replacing for an additional $4,000.   Read details...




S500 Service Bulletins
S500 Defect Investigations