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Clogged cabin filter
get a new heater switch
you blow it up
Blow was released on 04/06/2001.
The heater valve could be failing to open for one reason or another.
Try looking at your tail light socket if it is fried that will blow the fuse
Low coolant in the system. Defective heater control valve. Clogged heater core.
i own a 2001 Chevy venture warner bro. edition. and the rear air blows hot while the air is on up front.. i had it checked out and the rear has no ac its just a fan for the back..go figure. my customized Chevy express full size van does the same thing
Blow Dry was created on 2001-03-09.
My 2001 Chevy Blazer was blowing cold air when I had the heat on. My husband flushed the line to the heater core and a bunch of junk came out and now my heat works great. My 2001 Chevy Blazer was blowing cold air when I had the heat on. My husband flushed the line to the heater core and a bunch of junk came out and now my heat works great.
MuscleCar - 2001 Cuda Blow-Apart was released on: USA: March 2009
wrong size fuse. wire from fuse to rear defrosted damaged and shorting to the body. wire at actual window shorting to body.