AC COMPRESSOR WILL NOT ENGAGE

  • Tiny
  • discman
  • 2000 Saturn L100
  • 4 CYL
  • FWD
  • automatic
  • 140,000 miles

2000 SATURN L SERIES 4 CYLINDER AC COMPRESSER WONT ENGAGE?

Friday, June 10th, 2011 AT 12:58 AM

1 Answer

  • Tiny
  • saturntech9
  • Expert
  • 28,850 posts

You could have low or no charge in the a/c system too high or low of pressure from a inop condensor fan restricted a/c line bad compressor, or bad expansion valve etc. Without testing for power at the a/c clutch with the a/c on and the car idling with the engine cold and also hooking up a gauge set to see what the pressure's are. Those are your starting point's.

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Friday, June 10th, 2011 AT 1:23 AM

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