1991 Chevy Silverado a/c

1991 CHEVROLET SILVERADO
148,654 MILES • V8 • 4WD • AUTOMATIC
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GKSHOPPER
  • MEMBER
  • 1 POST
a/c light blinks when truck is started, a/c doesn't work unless i disconnect the battery for about ten seconds. then it works fine for awhile, sometimes for days, then kicks off
again.
could this be a module or computer problem?
Mar 6, 2008 at 5:50 AM
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MASTERTECHTIM
  • ✓Experienced Mechanic
  • 4,750 POSTS
have your freon level checked, this could be caused from low freon level, locking out the system, if not then i would suspect the heater control head.
Mar 6, 2008 at 5:55 AM
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