Problem Reports

Mercedes-Benz 300SEL

Report: Early-style stainless steel fuel injectors may develop fuel leaks

• "No start" Caused by Failed Fuel Pump/Relay
  The fuel pump and/or fuel pump relay can fail, causing the car to crank over but not start. Pr...

  Common Problems > Mercedes-Benz 300SEL

• fuel leak
  fuel leaking from the rear middle of car when motor is running

  Q&A > Mercedes-Benz > 1990 Mercedes-Benz 300SEL

• 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 ti...

  Common Problems > Mercedes-Benz 300SEL

• Fuel system components may leak and cause hard starting problems
  Leaks from the fuel pressure accumulator or a faulty cold start fuel injector (fuel system com...

  Common Problems > Mercedes-Benz 300SEL

• wont start
  won't start but there is power from the sparkplug. The fuel pump is working but no gas coming from in the...

  Q&A > Mercedes-Benz > 1990 Mercedes-Benz 300SEL