Mechanics

HEATER

1997 Mercury Mountaineer • V8 AWD Automatic • 115,000 miles

97 Mercury Mountaineer. The heater blows but the air either isn't hot or takes an extremely long time to heat up. I've replaced the thermostat, the hot/cold switch on the dash. I also checked the heater core hoses and both are hot. The blower door also opens. What else should I do?

kurtis
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Shoveloperator
February 3, 2011.



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