CAR

  • Tiny
  • qianna
  • 2004 Mercury Sable
  • 6 CYL

Car jurks when ac is on like the transmission is slipping but dont do it when the ac is off

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Saturday, July 30th, 2011 AT 2:39 AM

2 Replies

  • Tiny
  • fixitmr
  • Member

Did you find out what it is/was? Could be compressor cycling on and off putting drag on engine? Or is it a violent*****?

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Wednesday, October 19th, 2011 AT 7:51 PM
  • Tiny
  • Wrenchtech
  • Expert
  • 20,040 posts

The A/C adds load to the engine which will make any issue more pronounced. Someone with experience needs to drive it to recognize what kind of issue it is before we could be any help.

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Wednesday, October 19th, 2011 AT 8:29 PM

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