1991 Chevy Silverado

1991 CHEVROLET SILVERADO
90,000 MILES • V8 • 4WD • MANUAL
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HUNTER99TN
  • MEMBER
  • 1 POST
Hello, I am planning to convert my ac system over to 134a, a tecnitian told me that it may not work because the pressure is monitored by the computer and it might shut it off. is this true, and if it is can anything be done to correct it?
Jul 19, 2008 at 2:49 PM
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MASTERTECHTIM
  • ✓ASE Certified Mechanic
  • 4,750 POSTS
  • ASE Certified Mechanic
its not true. very simple to do, just change the fittings and evacuate and recharge system. you will be fine
Jul 19, 2008 at 3:29 PM
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