Air conditioner is not kicking on

Tiny
JOHNR53
  • MEMBER
  • 1997 JEEP WRANGLER
  • 85,000 MILES
I Have a 97 Jeep Wrangler, The AC Compressor wont kick in when switched on with the engine running, but with the engine off can turn compressor by hand Cant check freon without compressor running
Wednesday, October 26th, 2011 AT 3:49 PM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
You can check to see if you have sufficient pressure to engage the compressor (anything over 50PSI). You can't check refrigerant level by pressures anyway. The only way to know how much refrigerant is in a system is to totally evacuate it, vacuum it, and recharge with the exact specified weight. The pressures don't mean anything until you have done that.
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Wednesday, October 26th, 2011 AT 3:57 PM

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