A/C BLOWS HOT AIR

  • Tiny
  • glennolo
  • Chevrolet S-10

I have a 2000 s10 zr-2 with 90000 miles. The a/c stopped working and only blows hot air. I replaced the compressor, clutch, accumulator, and the expansion tube, but no luck still blows hot air. The new clutch is not turning. Please help.

Hot In AZ

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Wednesday, July 4th, 2007 AT 10:50 PM

4 Replies

  • Tiny
  • bootdog
  • Member

Make sure you have enough freon and oil in the system, check for bad fuses/relays, also the high and/or low pressure switches could be bad. You can bypass the switches with a paper clip.

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Thursday, July 5th, 2007 AT 7:52 PM
  • Tiny
  • glennolo
  • Member

I checked the fuses/oil/freon all are good.

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Thursday, July 5th, 2007 AT 8:14 PM
  • Tiny
  • glennolo
  • Member

It was the switch on the drier. So problem solved.
Just one more thing do you vacuum the a/c line when the car is running? Or when it is turned off?

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Thursday, July 5th, 2007 AT 9:33 PM
  • Tiny
  • bootdog
  • Member

I do it when it's off.

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Thursday, July 5th, 2007 AT 9:41 PM

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