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1992 Lincoln Town Car AC intermittant

Tiny
LINCONER
  • MEMBER
  • 1992 LINCOLN TOWN CAR
  • V8
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
Pressure tested ok, blendor motor was replaced.
?
Saturday, June 7th, 2008 AT 10:42 AM

3 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Run the self diagnostic test on it by turning the key to on, then press off and floor at the same time, then within 2 secs, press auto, If there is a problem a trouble code will appear on the display. To exit self test, press the BLUE, cooler button this also retains error codes, To erase code and exit, press defrost, choose one of these before you power down the system. Test with engine at 120 degrees or more, and cabine between 40-90 degrees. Post any codes recorded here and I let you know what's defective.
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Saturday, June 7th, 2008 AT 10:43 AM
Tiny
LINCONER
  • MEMBER
  • 2 POSTS
Thanks but cant press off and floor at the same time.
This car has sliding temp and directional controls.
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Saturday, June 7th, 2008 AT 10:53 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Yea. Might be a bit after 92 for this one. So A/C works sometimes? Check the interior sensor and see if the hose popped of, or it's clogged with dirt.
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Saturday, June 7th, 2008 AT 11:52 AM

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