Problem Reports

Mercedes-Benz C320 4MATIC

Report: Check Engine Light on Due to Failed Catalytic Converter

• Engine Performance Problems Due to Crankshaft Position Sensor Failure
  The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but...

  Common Problems > Mercedes-Benz C320 4MATIC

• SRS Light Due to Spilled Liquid on Buckles or Underneath Seat
  The SRS (airbag) light can come on if liquids are spilled into the seat belt buckles, or if th...

  Common Problems > Mercedes-Benz C320 4MATIC

• Electrical malfunctions
  On several occassions, while using the navigation system, the navigation and radio went dead, w...

  Q&A > Mercedes-Benz > 2005 Mercedes-Benz C320 4MATIC

• 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 C320 4MATIC

• Dead Battery Due to Failed Seat Control Module
  A dead battery can be caused by a faulty seat control module that does not properly shut down....

  Common Problems > Mercedes-Benz C320 4MATIC