Mechanics

BLOWN HEAD GASKET/ OR CRACKED HEAD

1999 GMC Yukon

Engine Cooling problem
1999 GMC Yukon V8 Two Wheel Drive Automatic 158000 miles

I took my car for an oil change yesterday and the mechanic told me my oil was milky. Is this a blwn head gasket or a cracked head?
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Chris'tyle
January 17, 2009.




Sometimes when water is in the crankcase could mean the engine is not being fully warmed up. Its a style of a start and go deal.

Are you experiencing overheating or the temperature gauge going to hot side?

Is this a blwn head gasket or a cracked head? Could be get it block and pressure tested

Tiny
Island_pride71
Jan 17, 2009.


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