How to repair the air conditioning of cadilac 1993 model Seville

Tiny
RAMSHIEL2004
  • MEMBER
  • 1993 CADILLAC SEVILLE
  • 4WD
  • AUTOMATIC
Good day, im mohammad koussa, from saudi, I have a cadilac seville. I used it since 1993 and I drive it very often and it was very good, but today, the air condition suddenly stopped. When I am pressing the AUTO button, the ECON option is the one appearing on the screen and no air is coming out. I don't know why does it happened when I pressed the auto button which it is the option used to make the temperature cold suddenly it shift to ECON. Kindly help me with my inquiry because I took it to many auto shops, they dont know how to fix it. It will be a pleasure on my part if I can hear something from you. Thank you.

sincerely yours,
mohammad koussa
Wednesday, April 27th, 2011 AT 1:55 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Have the HVAC control module checked and tested
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Wednesday, April 27th, 2011 AT 2:23 PM
Tiny
CADIEMAN
  • MECHANIC
  • 3,544 POSTS
Push the off and warmer buttons on the a/c panel until u see all segments lit. Release and write the codes down. Then come back and we will go from there. Gl
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Wednesday, April 27th, 2011 AT 7:29 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Have the mechanic to retrieve code/s from the ECC -your possibilities could be the ACP, Solar sensor, outside and inside temperature sensor and actuators
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Tuesday, May 3rd, 2011 AT 1:27 AM

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