what causes the ac compressor to stay kicked on even when inside vehicle is turned off

2007 JEEP PATRIOT
74,000 MILES
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CLGWD12
  • MEMBER
  • 1 POST
ac not turned on but compressor still kicks in. there is a knocking noise like something falling apart. temperature stays in middle all time.
Sep 13, 2012 at 7:32 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
your clutch may have siezed for the a/c have a pro check it out.
Sep 13, 2012 at 8:36 AM
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