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1979 Ford Bronco Repair Question


Topics covered: Heater, Engine, Vacuum leak.
Mileage: 308,000 miles.

Asked on December 22, 2012

Ford Bronco Heater Problem

My heater isnt blowing out hot air i turn it on and it just pushes out cold air i just replaced the thermastat and put fresh anti freeze in and still doesn't blow warm or hot air
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Answer

Replied on December 22, 2012

if you have a water valve on engine check to see that both hoses are hot where they enter/exit heater. if one is cold and leads to wter vavle replac eit. check for a vacuum leak on hoses inside truck as well as one leaading to heater.

Tiny Answered by hmac300 (expert)
18,698 answers provided