...fan switch not working. switch was working then quit working on speeds and also earler i did not have floor heat or defrosters likely the resister block mounted on the duct work for the vents... it ...
...run anytime the heating or cooling system is in the defrost mode try turning it to the vent mode or floor and see if one or both go ...
...fan problems but is the heater malfunctioning due to the thermostat or the heater core? I occasionally notice a "sweet" smell in the car but have not noticed the windows fogging up or any liquid ...
...floor option and further on. The problem only exists when the rear heater/ac power knob is turned to level 1, 2, or 3. If I am reading correctly you are hearing the vent doors moving to redirect the ...
fan in cab not coming on check the wire conector in back of the fan box on the pass side floor. and tap that box a little. they get jammed from time to time
fan works in rear on the floor only but nothing in the front it also just blows outside temp air any ideas thanks Replace the fan motor resistor. About $25 and 30 a minute job.
how do you replace a blower motor fan and is there a easier way to get the thing out. Passeger side under dash. remove shroud and unplug floor light. 3 screws and a plug and the fan motors out.
...floor Fan will blow heat to defrost and face vents but will not blow out to floor In relation to this problem,there is help link provided below.Click the link below to go through its procedure to ...
...fan/blower is switched to the off position, the floor vents open, blowing hot air while driving. Is this some kind of 'fresh air vent' that I just need to close? When the blower motor ...
...fan you are referring to is inside the trailblazer on the passenger side behind dash near floor wall? If this is the case it is the heater core and needs to be replaced by a professional. If is is ...
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