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1997 Mercury Bobcat Repair Question


Topics covered: Heater, Heater core, Engine.
Mileage: 120,000 miles.

Asked on January 14, 2011

Heater blowing cold air

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
Avatar Asked by galebravecrow

Answer

Replied on January 25, 2011

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.

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided