AC Problems 2000 S10 (Full Version)

Chevrolet >> Chevy Trucks, Vans & SUV's >> S-10 & Blazer

AC Problems 2000 S10

  

s10jen2000 -> AC Problems 2000 S10 (7/26/2006 7:53:35 PM)

I have a 2000 4.3L V6 S10 pickup. The AC is cold and does work, however, when I turn the AC on, the truck struggles to get to even 30 mph and guzzles gas like you wouldn't believe. Even if I wait until I get moving like on the freeway and then turn it on, you can just feel the truck suddenly struggling. The second I turn the AC off, the truck runs just fine. Is this an AC problem or an engine problem or what? Any ideas/help would be greatly appreciated.

  
NCHEVYHEVN -> RE: AC Problems 2000 S10 (7/26/2006 8:43:55 PM)

How much does it struggle? Do you have a tach. on yours? If so how many rpms does it drop?

I have a 2001 Sonoma with the V-6 and you feel my compressor kick on.

s10jen2000 -> RE: AC Problems 2000 S10 (7/26/2006 9:23:30 PM)

It probably drops about 1,000 rpms. It just feels like something is really overworking itself so then I freak out and turn it off and the rpms instantly go back up and then the truck can move. It runs great until I turn that AC on for some reason.

NCHEVYHEVN -> RE: AC Problems 2000 S10 (7/26/2006 9:28:05 PM)

Wow yea it shouldn't drop that bad.

When the compressor does kick on does it make any bad noises that doesn't sound normal?

s10jen2000 -> RE: AC Problems 2000 S10 (7/26/2006 9:31:03 PM)

No, I haven't noticed any noises. That is why I find this so odd...

Jacsdaman -> RE: AC Problems 2000 S10 (8/5/2006 7:15:16 PM)

Have you had the truck since it was new? My guess it that your a/c system has too much pressure in it. I would get that checked, other wise I would bet the bearings in the compressor is bad. It would be making alot of noise. I know you can get gauges at parts stores to check the pressure if you want to do it yourself

  

Page: [1]

Return to Chevrolet Forum home page or view the Full Version of this page.