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1982 Mercedes Benz 380sl Repair Question


Topics covered: Engine, Mechanic, O ring.
Mileage: No information provided.

Asked on November 4, 2009

1982 Mercedes Benz 380sl Engine problem

Engine Mechanical problem
1982 Mercedes Benz 380sl V8 Two Wheel Drive Automatic ??? miles

My crankcase has pressurized, I know it is pretty bad, however I would like to know if any one knows the probable cause(s).
Avatar Asked by Laszlo147

Answer

Replied on November 4, 2009

Hi there,

You may have a blocked PCV valve, but the excess pressure in the crankcase may be due to ring leakage, you will need to do a leak down test to see how bad things are.

Mark (mhpautos)

Tiny Answered by mhpautos (expert)
26,886 answers provided