1999 GMC Yukon blown head gasket/ or cracked head

1999 GMC YUKON
158,000 MILES • V8 • 2WD • AUTOMATIC
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CHRIS'TYLE
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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?
Jan 17, 2009 at 5:51 PM
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ISLAND_PRIDE71
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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
Jan 17, 2009 at 6:18 PM