...blows where you have your control switch set,if it only comes out your defroster have the vacuum check at the blend air doors or if you have a faulty heater control unit. a/c blows through dash some ...
...heater only blows out defrost vents had heater core replaced now wont change from defrost vents and air condictioner compressor wont run Check all vacuum lines that goto the heater control under the ...
Heater stopped blowing in all settings, except defrost. I have a 2002 Ford F150 Supercrew. My heater works, but reguardless of the setting, it will only blow air through the defrost. What can I do to ...
...heater blows cold air out vents at defrost and feet. I figure that it is a problem with an electric valve. I am sure these ouldbe on a fuse or relay, but how do I find the fight one to check. The ...
...blows out of the defrost vents. It has vacuum activated doors to close and open when you move the switch. Your have to check your switch for a disconnected hose a broken hose that is leaking the ...
Heater not working on 2010 f-150 Heater is not working. Fan is blowing cold air. defrost and AC are working. No hot air. If both heater hoses are hot, and the radiator is full of coolant, it may be a ...
heater works but only blows thru dash vents no defrost i have checked all vacumes all fine i dont know plz help The plastic hinge on the door is broken. It cannot open and close properly. I have put a
...blows through the defrost vents no matter what setting is used air condtioning is controled by vacum it sould be a valve under the dash on the passanger side try moving them with the air on to see ...
f-150 will not heat on heater or defrost. Short time ago replaced heater core. Recently changed thermostat and flushed entire coolant system. Any ideas????? is the fan blowing if yes unhook the heat ...
...blows cold all the time!? ford fiesta 1800 td..2001. could it be a fuse gone?... If it was a fuse it wouldn't blow at all. Check coolant level. Change thermostat. If still not working possibly a ...
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