Question about Ford F-150
...blows cold air when swithching to heat on temp control Check engine coolant if it is low it will cause the heat to blow clod. make sure and check it while cold. also if it only last a second or two ...
...some times heat is hot then out of blue starts to blows the out side cold air is it electric or air vale or what. p,s love that ford dash, sounds like a bad thermostat my heater just blows cold ...
...blows hot air all the time comp is working clutch is engageing Make sure that the tubing around the accumulator is getting cold. If not, the refrigerant may not be charged up. Otherwise, the vacuum ...
heat blows cold air replaced thermastate still blows cold air Check the flapper under the dash. there is a vacuum module on the heater box. If it doesn't get enough vac, it can't close the door all ...
heat ...blows cold air ....when i adjust the heat/cold knob it doesnt change anything feels the sameits a 2000 ford f150 There amy be a problem with the heater relay switch which is not allowing it to
...blows cold air, blend door works fine and the heat core is getting hot. I moved the temperature dial towards cold the other day and the heat hasn't worked since. Please help. Thanks the flapper door ...
...blows cold when in the red heat setting on the knob. Through my reading the most likely problem is that the blend door is stuck on air conditioning side. I need a diagram on how to find the blend ...
...heat blowing colD air changeD thermStat - won't heat up cab Check the cables on the heater case for operating properly is this a automatic temperature control? If so there's a square white box under ...
blows cold air when heater is on water out the exhaust is normal it means your engine is running strong and cooling correctly. your heater blowing cold air is because your heater failed what you do is
...blows heat when truck is driving My truck was running a little hot but the heater was blowing cold air. Put a new thermostat in. Now, truck is running at a consistent temperature from the inside temp ...
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