answersLogoWhite

0


Best Answer
Answer

You need to replace the blower, cut out a section from the hood side then replace it with a new one and place insulation layer glued to the casing

if it was replaced them most likely the terminals in the connecer ar sloppy and need to be tightened unplug the blower connecter and look at the terminals a small pick is udes to prise the trems up and tighten them

Check the ground wire behind the alternator.

User Avatar

Wiki User

โˆ™ 2009-10-04 23:46:51
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: Why does the blower motor in a 97 Cadillac DeVille work sometimes and sometimes not work even after it has been replaced?
Write your answer...
Submit
Related questions

Where is the blower motor relay on a 1998 Cadillac deville?

A 1998 Cadillac Deville does not have a blower relay. The system has a fuse and a controller to feed power to the blower motor.


What would cause a blower motor not to blow when it has been replaced in a 2000 Cadillac deville?

A bad resistor or a bad switch.


Where is the blower motor relay on a 1980 Cadillac coupe deville?

The blower motor relay on a 1980 Cadillac Coupe Deville is situated on the passenger side. It is located in the vicinity of the firewall and is just below the windshield.


2001 Cadillac Deville dts and the blower motor works when you tap it on the bottom of the housing?

bad blower motor


Whats causes intermediet running of a cadillac deville blower motor?

Probably the blower motor, wiring to it or control switch


Reason heat or air doesn't blow in 1996 cadillac deville?

With that year deville...its more than likely the blower motor


Where is the blower motor on a 96 cadillac sedan deville?

On the fire wall. Behind the engine.


Can regular oil be used in a 2010 Cadillac?

blower relay 1992 Caddy sedan deville


What would cause a blower fan on a 93 Cadillac DeVille to not shut off after shutting off ignition?

The blower control module is defective.


2002 cadillac sls blower not working heat works and ac however it just seeps out of my vents sounds like something to do with the blower blower does turn on when i go fast on the highway?

sounds like you have a bad blower motor.. i just replaced one on my 02 deville for the same reason with the same symptoms


2003 Cadillac Deville Blower Intermitent?

when i changed the bm everything worked fine.$60 for the part.


What causes blower motor to run all the time on a 90 cadillac deville even after replacing the relay?

Defective Blower Motor Resistor Pack.


Where is the hvac blower motor relay on the 2002 cadillac deville dhs located?

the blower motor is located on the passenger side of the interior under the glovebox.


Air not wooking on a 1997 deville Cadillac?

Assuming that the a/c was in good shape before it suddenly stopped working, the problem is probably the blower motor. As it turns out, this is very common. Try searching answered questions under "blower motor 1997 Cadillac Deville" I just had to change mine in a 1996 Deville. Motor aprox. $240.00/Labor aprox. $100.


What is name of fuse which controls the heater blower in a 97 Cadillac DeVille?

HCAC fuse should be under the hood


No heat in your 1995 Cadillac Deville Concours no heat blowing from the vent?

might need to replace blower motor


Why would the blower motor not work on a 1995 Cadillac Deville?

The blower motors only work with the engine running. If the blower motor has three wires on the electrical plug, then the blower motor module is built into the unit & it's very expensive. Sometimes, you can tap on the motor with a hammer & it may work or slowly turn. If this is the case, replace the blower motor.


1993 cadillac deville heater blower wont stop even with the car turned off?

Open hood . Disconnect blower module located near blower fan. Disconnect, if blower shuts off, repalce module


93 cadillac blower is not working. fuses good need help?

Replaced many blower modules ( in engine compartment ) from that year. Check it out.


What is the purpose for the relay fuse for the blower in the 1993 Cadillac deville?

The blower motor fuse protects the blower motor electrical circuit. The blower motor relay operates only the high speed function of the blower motor. The blower motor speed resistor operates the lower speed functions of the blower motor.


How do you fix the heater on a 1994 Cadillac Sedan Deville?

AnswerDepends whats broken ie. blows cold, no blower at all ???????no blower at all


Where is the blower motor located on a 2002 cadillac deville?

under hood center of firewall / on my DHS it's under the dashboard on the passenger's side.


Where is the blower motor located in a 2003 Cadillac deville?

Right side under dashboard. Remove plastic cover then look for a Round plastic cover.


How much is a 95 cadillac blower motor installed?

I recently had mine replaced on a 1996 Deville. The motor was $238.00 and labor was $97.00 ($335.00 + tx). I went to a local a/c shop 1st and was quoted $500.00 for the same thing. It pays to shop around.


Why on your 1980 Cadillac Coupe DeVille the air condictioner is blowing the air out of heater vents?

It appears your blower motor is not working correctly on your 1980 Cadillac Coupe Deville. The vents are for both AC and heat. You may also be losing vacuum pressure. If you cannot find the source, your mechanic can help you do so.

Study guides

๐Ÿ““
Create a Study Guide