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Old 10-13-2012, 04:11 PM
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Heater trouble

Hey everyone I have a 1994 grand with a 4.0 with some heater trouble . The hearter will blow but it seams like the blower is not blowing the air out that fast. I did take out the blower motor out too see if there was something in there stopping it but its ok. Its an ATC unit does anyone know what might be goin gon with it.
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Old 10-14-2012, 02:30 PM
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Re: Heater trouble

Blower motor resistor. Located just behind blower motor if I remember right. New part is spendy, got mine from a junkyard. Two phillips screws holding it in. HTH.

Sam
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1994 ZJ, 3.5", 33" Trxus MT, HP D30 4.56, XJ D44 4.56 w/Detroit

2004 WJ Ltd. Stock QuadraDrive 235 70R17 Cooper AT3
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Old 10-14-2012, 09:39 PM
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Re: Heater trouble

Thanks for the reply but it still works it just dont blow air out like it should.
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Old 10-17-2012, 11:52 AM
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Re: Heater trouble

If everything is working,check the ducts for debris? Made a huge difference for me.

Sam
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2004 WJ Ltd. Stock QuadraDrive 235 70R17 Cooper AT3
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