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1999 Ford Expedition, the heater is blowing cold air. What might be causing this problem?
1999 FORD EXPEDITION
When is heater **** is all the way to heat with high fan it blows cold air.
have the same problem?
Monday, December 19th, 2011 AT 10:38 PM
The first thing I would do is make sure both your heater hoses going into the heater core are getting really hot when the engine is up to normal operating temp.
Monday, December 19th, 2011 AT 11:15 PM
to post a reply.
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