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View Full Version : having some issues with blower fan



Youngblood
01-27-2012, 12:03 PM
for the last month or so my blower fan has been acting crazy. every other control works in the car as far as heat, ac, defrosters ect. but my blower fan blows on high only no matter what the control is set on. even if you put it to low it'll slow down then go full blast again. and while driving the fan will speed up and slow down randomly. does this with main controls and steering wheel controls. its as if its possessed lol. not sure if its the heater controls, problem with the fan, or a blower motor resistor.

any one have this problem before? its starting to get annoying having the fan doing whatever it feels like.

Blackened300a
01-27-2012, 01:08 PM
Blower control module. Swap it out, they either Fail with no fan at all or its stuck on high.