1999 Ford Fairmont click/knock in ac compressor

1999 FORD FAIRMONT
195,000 MILES
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DANIELMCADIE
  • MEMBER
  • 1 POST
There is a loud click/knock in the ac compressor, im not sure what is causing it. Do you have any ideas what it could be and best way to fix it. Is it hard to replace the ac compressor? Or would it be better for me to take it into a shop to get fixed/replaced?
Jul 2, 2013 at 8:39 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Not hearing the noise makes it tough to diagnose. The compressor will make a normal clicking sound when the clutch is engaged. If you are hearing something different, it will take a trained ear to determine what the problem may be.

As far as replacement, it requires proper tools to evacuate and recharge the system. Other than that, it really isn't much more than removing the belt, unbolting the part and replacing it.
Jul 2, 2013 at 12:52 PM
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