Problem Reports

Mercedes-Benz E550

Report: Failed Digital Heater Control Valve May Cause Poor Heat Output

• Airmatic Pump Motors May Fail Due to Sticking Relays
  The relay which turns the airmatic suspension pump on may fail causing the pump to run continu...

  Common Problems > Mercedes-Benz E550

• Brake Light Switch Failure May Cause ESP/BAS Warning Lights
  The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement o...

  Common Problems > Mercedes-Benz E550

• Internal Component Failure May Cause Rough Shifting
  Vehicles equipped with a 7-speed automatic transmission may develop a rough shifting condition...

  Common Problems > Mercedes-Benz E550

• Failed Gateway Module May Cause Lack of Audio/Cell Phone Functionality
  Lack of audio or cell phone functionality may be related to the failure of the audio gateway mo...

  Common Problems > Mercedes-Benz E550

• Cracked Driveshaft Flex Discs May Cause Driveshaft Movement/Vibration
  A vibration felt through the center floor of the vehicle can be caused by driveshaft flex discs...

  Common Problems > Mercedes-Benz E550