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Old 03-08-2012, 01:01 PM
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pungo pungo is offline
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Location: MD
Join Date: Oct 2007
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Mein Auto: 2007 Z4MC , Corrado G60
I wonder if it ran with a wide open thermostat or no thermostat at all for a while. That will sludge up a motor, especially if run in a cold climate.

I would suggest some seafoam before an oil change, but would be afraid it might clog up some oil passages
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