Question about 1994 GMC Jimmy

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94 GMC Jimmy heater fan not working

My heater in my 94 6 cylinder Jimmy isn't working, it doesn't blow. Can and how do I replace the fan, or do I need to replace the whole heater core and if so how? Any help would be great, thanks.

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  • duncanharp Dec 08, 2008

    Heat still comes out slowly but the fan does not blow one time I hit a bump and it worked again for a little bit but now its dead again so if anyone knows how to replace it that would be great, thanks.

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If you hear the fans blowing and no heat is coming
then you mite have to replace the heater.

before you try to replace the heater talk to Lords

Posted on Dec 04, 2008

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