Mechanics

MODELS OIL

1989 Mercedes Benz Other

Engine Mechanical problem
1989 Other Mercedes Benz Models 6 cyl Front Wheel Drive Automatic 240000 miles

Found oil in coolant expansion tank. What might be causing this problem?
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RDorm12
April 27, 2008.




Hi there, as your model should have a separate trans cooler, it must be engine oil. If this is just started you may have a head problem starting, flush the coolant and check for any coolant in the oil, and at this stage just see if it continues, if so, the head will have to come off.

Mark (mhpautos)

Mhpautos
Apr 27, 2008.


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