2004 Chevrolet TrailBlazer "know ac heat blower bad" Questions

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the blower moter for the heat would only work on 5 know it dosent work at all problem could be blower motor resistor bad or your ac + heat control switch is faulty.

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...ac off and the selector on say the floor, or dash vents, the issue could be a bad alternator and battery. this is confirmed when the blower motor engages and the lights dim and then the truck goes ...

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Question about Chevrolet TrailBlazer

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...AC on my 2002 chevy S 10 just suddenly stopped blowing cold air. The freon is full and the compressor is coming on. Any advice would be helpful in this Texas heat. Thanks If the freon is full and the ...

...Ac is working ... But You will be driving ... & ... they just Come On ... Or ... Go Off When they like ... Just as if loses power ... & ... they Stops Working ... Then it just come's back On ... When ...

Question about Chevrolet TrailBlazer

1 Answer

...know which one to replace? First check the fuse for the heater/ac fan. If the fuse is OK, you probably need a new blower motor. If the fuse is blown, replace it. If it blows again, you could have ...

...know which fuse controls the ac/heat blower motor? How do you know when a fuse is blown? I have already changed out the resistor...Heat works but blower motor doesn't..Is there a fuse in the fusebox ...

Question about Chevrolet TrailBlazer

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...know its under the dash. It want blow ac/heat, checked the fuse/relay its ok. Just had a new ac compressor installed. unhook the battery find the blower motor unhook the power connection wire it will ...

Question about Chevrolet TrailBlazer

1 Answer

Ac is working But You will be driving & It will It just Come On Or Go Off When it like Just as if loses power & It Stops Working Then it just come's back on When it ready Or If you start Your Car & It

...ac not blowing it was working for a couple days and just stopped I changed the blower motor and its still not working any assistance is appreciated! Just purchased the car 2 weeks ago You should have ...

Question about Chevrolet TrailBlazer

3 Answers

...know the high and low operating pressures to give a better guess. IF EVERY THING WORKING.CHECK AC BLOWER MOTOR FOR POWER AT SWITCH .IF NO CHECK FUSE AND RELAY.IF YES .CHECK MAKE BLOWER MOTOR GROUND ...

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