Having problems with your 1996 Buick Park Avenue ?
My a/c/heater fan only works on occasion. - 1996 Buick Park Avenue
Your car is older and inside your fan blower motor there is little magnetic brushes that are slowly being worn away everytime you turn on your a/c heat and this causes dust to build up between the magnetic connections try and locate your blower motor and bang on it a couple of times while its running alot of the time its right under the glove box above your feet. maybe that will loosen up some of the dust build up and give you a better connection. If not then just get a new blower motor
Repair Help & Product Troubleshooting for 1996 Buick Park Avenue
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