Question about 2001 Cadillac DeVille

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Heat and air fan stopped blowing I checked the fuses but they are fine

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2001 cadillac has the blower motor inside passenger compartment, passenger side. Remove the kick panel under glove box and you'll see the blower motor assembly. Hope this helps.

Posted on Jul 27, 2010

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This is a common problem with the cadillac...It's most likely your blower motor. Not sure how much for a new one on a 2001 cadillac but on my '96 cadillac it was around 100 dollars....located on the firewall. The engine has to be moved forward to allow enough room to access.....Sounds tough, but not so bad.

Posted on Feb 02, 2010

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Posted on Jan 02, 2017

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SOURCE: AC Fan

It is under the glove compartment - get down there and look up and you will see a round thing. The fan may be good, it could be a relay (at least it was in my 94 maxima).

Relays are the big blue things to the right of the fuse (by passenger door - not under hood). You will have to remove a body panel to get them (a few screws). Not sure which one it the fan, but over the years my cruise control failed (see my post under 1994 maxima under gummydmilo - was a typo). My instrument panel failed. And the fan so I ended up replacing all the relays.

If you remove the fan, you can hook it up to 12 volts (the car battery), if and see if it spins - just be careful.

Posted on Jul 19, 2008

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SOURCE: fan blower stopped working

I had the same problem and Ia m working to resolve it.
You need to remove the blover under the glove box it's very easy to remove. 1) remove the glove box, 2) the metalic suport that it's hold by 4 screws and finally remove the 3 screws that holds the blower. Take it off and remove the coverplate of the motor ( 2 screws) and
check the brushes. In my case they were worn out. So you need to buy a new motor with the blower aprox $50 or try to replace the brushes.

Posted on Jan 19, 2009

  • 11800 Answers

SOURCE: The blower works blowing only cold air no heat? I

The heat is generated by a radiator located in your dash using engine coolant. You don't have heat because the valve that is controlling the coolant flow is closed - either it or the commands that is controlling it are broken - find which and fix them.

Posted on Nov 22, 2009

Testimonial: "Is this valve easily accessible? How do you keep it open? Commands, is that computer realted?"

  • 1374 Answers

SOURCE: the blower fan on the air/heat unit quit blowing

List of possibilities:
blower motor
resistors
relay
on/off switch.

This is not the item to attempt to fix by yourself if your a senior citizen. Because of the location of these items this is a back breaking job.
Unless the shop you go to attends to its customers while wearing ski masks take the vehicle to them . This is not a fixed income reaper. Good luck.

Posted on May 21, 2010

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