1998 Ford Explorer You Tell Head Gasket Blow

1,500 MILES
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how can you tell when head gasket is blow
Dec 13, 2012 at 9:40 PM
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CARADIODOC
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Loss of coolant, white smoke from the tail pipe, bubbling into the reservoir when engine isn't overheating.

A "sniffer" test can be done to confirm a suspected leaking head gasket. Air is drawn from the radiator through a glass cylinder with two chambers partially filled with a special dark blue liquid. If combustion gases are leaking into the cooling system, the liquid will turn bright yellow.
Dec 13, 2012 at 10:07 PM
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