Problem Reports

Mercedes-Benz 560SEC

Report: Wear in Climate Control Unit Buttons May Cause Climate Control System Failure

• Where is the HVAC blower motor control module located?
  No blower operation at any speed, blower motor is good. I need to locate the blower control mod...

  Q&A > Mercedes-Benz > 1990 Mercedes-Benz 560SEC

• Valve Stem Seals Wear and Cause Catalytic Converter Failure
  Valve stem seals may wear and cause the engine to burn oil. this can contaminate the catalytic...

  Common Problems > Mercedes-Benz 560SEC

• Rear spring wear may cause rear end to sag on high mileage vehicles
  On high mileage vehicles, rear spring wear may cause the rear end to sag.

  Common Problems > Mercedes-Benz 560SEC

• Tie Rod Ends, Drag Link, and Idler Arm May Wear Out
  The tie rod ends, idler arm, and/or drag link components of the steering linkage may wear prematurely. Please keep in mind the wheel alignment should be checked and adjusted when any of these i...

  Common Problems > Mercedes-Benz 560SEC

• Engine Smoking
  Just bought the car. Had high idle and ABS light on. Found bad fuse for that and brought idle...

  Q&A > Mercedes-Benz > 1990 Mercedes-Benz 560SEC