HEATER BLOWING COLD AIR

1997 Mercury Bobcat

Tiny

galebravecrow

January, 14, 2011 AT 6:52 PM

I repaired a cracked heater core and cracked resivor and thermastat and my heater still blows cold air what else can I do to get the heater working

FOUND 6253 RELATED QUESTIONS

No Heat

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1 Answer

Tiny

Jacobandnickolas

January, 25, 2011 AT 7:33 PM

With the engine running, hot, and the heater on high, feel both heater core hoses. Both should be hot. If they are not, then either the heater control valve is bad, or the heater core is blocked. Replace valve or flush heater core.

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