Mechanics

OVERHEAT

1999 Pontiac Montana • 6 cylinder 2WD Automatic •

99 pontiac montana. Came in with no heat and high temp reading. Found cyl one head gasket blown. Replaced with gaket set, machined head, new thermostat new cluster. Gauge still very high when engine is not. Mabey computer?New temp sensor too.
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Nategregorius
February 3, 2011.




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