Problem Reports

Mercedes-Benz 300SE

Report: Emissions Air Injection Pumps Can Seize Up and Cause Noise/Smoke

• I had a minor oil leak on one of the six cylinders did tuneup putoil firing plug
  replace valve cover gasket now it has better pick up but seems like I always need to add qurt of oil Should I replace all...

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

• Why is my mercedes 92 300 se losing oil?
  i recently changed the oil in my 1992 mercedes 300se.a few weeks later the oil light came on and the engine oil was completely gone. it isnt leaking out and the engine isnt smoking or anything. Th...

  Q&A > Mercedes-Benz > 1992 Mercedes-Benz 300SE

• wont start right up
  my car will not start, well it does start but it turns until the battery is drained or until i...

  Q&A > Mercedes-Benz > 1993 Mercedes-Benz 300SE

• Oil going into the plastic coolant container.
  I had my water pump replaced, oil is going into the plastic overflow container, no antifreeze i...

  Q&A > Mercedes-Benz > 1993 Mercedes-Benz 300SE