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If you are not getting any cool air, the compressor may need recharging or replacing. You will need to call a repairman.
Check fuseCheck to see if you are getting power to it - if so, bad blower motorIf not bad switch?
Blown fuse Loss of freon Does compressor run? Does blower motor work?
Not much info to go with. Need to know if the blower motor operates or not.
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I just changed my blower for about $45.00 and a hour of my time. You will have to loosen the reservoir remove cruise control unit and loosen the air intake to get fan out to change. It was not hard.
The 2003 Ford Expedition front air conditioner blower fuse can be found in the fuse box. The front air conditioner blower fuse will be the number six fuse.
Remove the old blower wheel, then reverse the procedure.
The air conditioner blower motor is located on the firewall in the engine compartment in 2000 BMW 528i.
that's on the firewall under the hood, its for the heater/air conditioner.
If the blower isn't working, start with the easy first. Get out owner's manual and find all the fuse locations. Check which fuse controls the blower and then check the fuse.If there is no fuse for the blower, then you need a professional tech to test it. It could be the blower motor, a relay, a blower resistor, the blower switch or the wiring between any two or more of those components.If the blower motor is out in the open, you could try LIGHTLY tapping on it with the handle of a screwdriver. If the blower starts working right as you do that, then you have a bad blower motor.
The compressor working to remove the heat from the air, but the blades could be dirty if the unit is old which throws off the balance of the blades and could cause this.