I assume you mean the blower is not working. The blower on a GM has several components which could go wrong. In order of the most common; the resistor board near the blower motor, fuse, relay, blower motor and finally the switch. The resistor is normally located to the left of the blower motor and is held in by two screws. The wiring harness plugs into it so it should be easy to find. I hope this helps.
2007-02-15 14:36:14
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answer #1
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answered by Shawn M 3
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Sound like the Fan stopped working?
Sounds like the Blower Fan Resister needs tobe replaced.
If you have heat and no fan blowing then that should be it.
Advice, Only use AC Delco.
2007-02-17 00:41:44
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answer #2
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answered by Craig 2
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Your compressor is for air conditioning. I suspect either a clogged heater core or the heater control valve. after your engine is warmed up... Follow your heater hoses till you find where its cold.
2007-02-15 22:00:45
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answer #3
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answered by Kill_Me_Now! 5
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that could be the fanmotor. I had one of those lemons some years ago , it was in the shop constantly. i wish i had the money i wasted on it.
2007-02-15 22:03:51
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answer #4
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answered by Maka 7
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it could be the blower motor or the switch or the fuse
2007-02-15 22:00:53
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answer #5
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answered by want to know 2
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your heater cores clogged I've changed a lot of them for this problem
2007-02-15 22:08:35
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answer #6
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answered by my86olds 1
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is it blowing at all.....if not check your fuse,s.....blower motor,blower switch.......if it,s blowing ,neither hot,or cold.......check your coolant level.....in the radiator,then check..thermostat,water pump,heater control valve,heater core,vent control door......heater selector control switch.
2007-02-15 22:08:42
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answer #7
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answered by slipstream 7
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Shawn m has the right answer
2007-02-16 13:30:25
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answer #8
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answered by tom C 2
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it could be your fan motor or heater core
2007-02-15 22:02:10
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answer #9
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answered by Big Easy 1
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