1998 GMC Sierra "blower heat wont blow" Questions

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Question about GMC Sierra

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...heat broke Defrost floor and panel wont blow air Are you saying you don't have blower at all? Defrost, floor and panel are the only three separate modes you have. If it's not blowing at all and the ...

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wont blow any air out of the vents i turn on my heating unit and turn the temperature all the way up and the fan all the way up and it will not blow any air out of the vents not even with the ac on. i

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Question about GMC Sierra

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...heat blower wont blow when still running no heat, and when running and moving heat comes out a little but hot. front blowerr not running, but back blower is blowing. Check blower motor relay or fuse. ...

blower wont shut off and wont blow heat my2004 impala heat and a/c wont shut off and still has power to it when when we unhooked the switch? Sounds like you have 2 problems.The blower not shutting off

Question about GMC Sierra

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wont blow out heat or ac no leaks just wont blow air If you are saying the blower motor does not work, have you checked the relay, the resistor, and the blower motor for power and ground ?

...heat, a/c and defrost. Replace relay...nothing....replaced blower motor....nothing. So what could now be the problem? Will the blower resistor cause not to blow at all? Thought they usually just made ...

...heat nor air, can someone help? if it is not blowing any air what-so-ever your lookin at a blower motor. but there are some things to check first like the power goin to the blower motor resister and ...

heat & a/c stopped working wont blow any air fuse not blown bought new blower motor connected it and it still wont work 1998 ford windstar van Check the blower motor relay next to the blower motor

...blower wont blow air. It works in the back, but not the front and the heat and a/c work, it just wont actually blow out the vents in the front. It's probably your blower motor gone bad.  ...

...to do with the battery or not, and what is causing it to not blow any air whatsoever? No heat, no A/C. Possible blower resistor/control module failure. Usually located near the blower motor

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