AC problems

1996 FORD RANGER
41,000 MILES
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RONSON
  • MEMBER
  • 77 POSTS
I have a 1996 ford ranger that I recently had the AC serviced on.Sometimes it will come on and work usually when you first start the vehicle in the morning. I noticed after tinkering with it that if I turn it on and tap the front of the clutch with a screwdriver handle it will work. When I leave for work in the mid morning and it does come on it will work for about two or three miles and stop.
Aug 14, 2012 at 9:43 AM
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ASEMASTER6371
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  • 52,796 POSTS
what are the pressures when running??

Roy
Aug 14, 2012 at 10:02 AM
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RONSON
  • MEMBER
  • 77 POSTS
Well , honestly I have not even thought to check the pressure.Would I check the suction or discharge or other and what would I be looking for approximately. Also would this be at an idle or higher R.P.M. THX.
Aug 16, 2012 at 12:11 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
You need to check both sides, and use an appropriate duel manifold gauge set, this is best left to a specialist in A/C do not attempt to add extra refregrant just to see if it help, there is a specific charge added and over charged is as bad as under charged.
Aug 16, 2012 at 6:44 PM
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