3800 HEATER PROBLEM

[Phoenix87]

does anyone know how to fix the blowers in the car, cause mine dont work, and with winter coming i want to have a warm car

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[mybluegtp]

I feel your pain too.. i've replaced the blower and some other module last year and really didnt use the A/C this summer and when i tried to use the heat nothing! Hope to have it fixed soon.

 

[phat_ridegt]

it just doesnt blow at all? or only on certain speeds? check the fuse to be sure its not blown, and be sure there is nothing tapped into the fuse. if thats the case, the motor unit could be bad

if it works on some speeds, the resistor module is the problem. and that will need to be replaced. if you have a digital climate control, there is a slight chance there could be issues with that as well.

 

[LeeGTP]

My Heater is the same way. All summer it use to Squeal or make a loud scratching when the Air Conditioning was on or when I hit bump. Now its completely out with no rear defrost as well the only heat I get is high speed and thats from the engine. I went to the dealership and the blower motor is suppose to be under the glovebox for about a hundred and something. they would install it for about $75 but I would try myself if thats the Heater problem

Good Luck

Lee

 

[imported_GraFFix]

For those whos heater fans only work on certain speeds..like you only get high speed fans no low its usually always the blower motor resistor

 

[EmersonHart13]

Check your fuses and resistor before changing the whole motor!

 

[Royalgtp]

Originally posted by GraFFix@Oct 30 2006, 10:35 AM
For those whos heater fans only work on certain speeds..like you only get high speed fans no low its usually always the blower motor resistor

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