My fan only works on high. no other fan speed works. Why would that happen?
Jul 27, 2008 at 2:16 PM
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MERLIN2021
✓ASE Certified Mechanic
17,250 POSTS
Usually turns out to be the blower resistor. Located next to the blower, on the heater plenum.
Jul 27, 2008 at 2:39 PM
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