Asked by Sweeze Oct 27, 2020 at 02:21 PM about the 2002 Buick LeSabre
Question type: Maintenance & Repair
The past few days while on my way home from
work ive noticed there is no air coming from any
vents on any setting but i can hear the blower still
running it doesn't do this all the time just
intermittently
I_Aint_No_Guru answered 4 years ago
try turning the fan deflector knob from defroster to full dash vents. If that doesn't free it up do it a couple of times and if that still doesn't free it up, then you possibly have a faulty actuator to the deflector. Try putting the fan setting on the lowest possible to limit the amount of back pressure to the deflector. The only other thing I could suggest is to check the internet and see if your vehicle has a cabin air filter, depending on how old the car is and the conditions of where you park it regularly, that may be plugged up. Hope this helps...d
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