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blower motor only works on high

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Old 06-04-2015, 02:33 PM
  #1  
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Join Date: 11-26-2014
Location: Missoula, MT.
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Question blower motor only works on high

Hi guys, I have an '06 HHR 2.4. I have had the usual problems i.e.. front end suspension clunking, blower motor frying the resistor, etc. I cured the front end problem by replacing the sway bar links and modifying the bushings. It took me about three resistors until I found out how to fix the water leaking onto the blower motor. Now I still have only high speed on the blower motor after replacing the resistor again. Fuses are good the relay seems to be working fine all the wiring is ok also. Any ideas???? thanks, padlock bob.
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Old 06-04-2015, 02:49 PM
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There must be corrosion in the connector. The connector may have melted. Etc.
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Old 06-04-2015, 02:57 PM
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Originally Posted by Ijazzu
With the early 2006 HHR's- You need to change the buty cover 1st with a hard plastic cover(clean off hole & apply sealant). Use the old buty cover as a template to make the new cover.



After you have replaced the buty cover then- replace the resistor. If you DO NOT make the repairs in this order, the problem will happen again.

I also agree- please look at the connectors & make sure they are 100% clean.
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Old 06-04-2015, 03:01 PM
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I replaced that piece of crap butyl patch long ago and the blower works fine now. I will check the connector again but I think it is ok.
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