Problem Reports

Mercedes-Benz 400SE

Report: Automatic car washes can damage head lamp wipers

• Head Light Lenses Become Cloudy/Opaque Due To Sun Exposure
  The lenses for head lights may become opaque (cloudy or hazy) as a result of sun exposure. Thi...

  Common Problems > Mercedes-Benz 400SE

• Repair Leaks From Head Gasket/Timing Cover Gasket Before Oil and Coolant Intermix
  Internal and External engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; these leaks should be repaired before the engine oil and coolant intermix which can re...

  Common Problems > Mercedes-Benz 400SE

• Emissions-related ports in cylinder head may clog
  Ports in the cylinder head related to the emissions air injection and EGR systems can clog; the...

  Common Problems > Mercedes-Benz 400SE

• Going up a hill with the accelerator to the floor my car struggles?
  After finally reaching level ground it then takes off. In August I had work done on the front...

  Q&A > Mercedes-Benz > 1992 Mercedes-Benz 400SE

• Bad Dampening Actuators Can Cause Rough Ride in Rear
  Vehicles with automatic level control that ride harshly in the rear (no give in the suspensio...

  Common Problems > Mercedes-Benz 400SE