Question about 2002 Chevrolet Silverado 2500HD

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A/C is not working in my 2002 Chevy 2500. I looked under the hood and discovered that on the left-hand side, near the bottom of the engine compartment, there is a wheel with a belt on it that barely spins and 'clicks' when I have the A/C or Defrost on. I noticed that this particular part is connected to the ?compressor? near the top left of the engine compartment. What is this part that is not working and would it be hard for me to change myself?

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First get the gas checked to see if you have enough left to run on , if you don't have any gas showing it won't run the compressor ps go into your kwik fit garage and ask them to hook the A/C up to there machine and thay will tell you if the vehicle is leaking , empty and refill it

Posted on Jun 24, 2017


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SOURCE: A/C compressor belt change==2002 Chevy Tahoe

Go HERE. You'll have to remove the accessory drive (serpentine) belt first. It's not too big of a job. Less than an hour.

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SOURCE: I changed the serpentine belt and now there is a humming noise

If you've double checked to make sure belt on properly, you'll have to identify which wheel (pulley) is making noise and check it for any debris that may have built up on it, or possibility of bearing failure in that part. Was it not noticeable with old belt, or was old belt pretty noisy, and that's why it was changed?

Posted on Mar 07, 2009

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SOURCE: looking for under hood wiring diagrams for 1980

go to kragen or any other local auto parts store and buy the repair manual for your car it should have the diagram and everything else you need to know about your car there very handy to have

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SOURCE: I have a 2001 Chevy 2500 4X4. Four wheel drive not

Sounds like the chain in the transfer case has broke or the linkage is out of adjustment

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