Mercedes-Benz S350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercedes-Benz S350
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Mercedes-Benz S350 ProblemsFront Thrust Arm and Control Arm Bushing Can Crack or Tear
Front thrust arm and control arm bushings can crack and sometimes tear completely. If this is not repaired quickly, damage to the front subframe unit will occur, which is very expensive to repair. Updated control arms (that prevent damage to the subframe when the bushings wear out) are available.
An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.
The evaporator temperature sensor can fail, causing the AC compressor not to cycle. If the AC compressor does not turn on, the AC system will not blow cold air. If the compressor is stuck on, the air will be very cold at first, before warming up.
Mercedes-Benz S350 QuestionsMy mercedes sit too low when parked for 4 to 5 hours, I also get the ( Do not drive car too low) the car raises up as soon as start her up. Thanks in advance Mr. YYY (1 answer)
Problem constantly. Doors will only unlock with remote, trunk will not unlock