2000 Chevrolet Silverado 1500 Q&A

2000 Chevrolet Silverado 1500 Question: A/C Problems

If I have Low pressure showing on the gauges what next? -
Answer 1
You need to add R-134 until the pressures are correct. The system is low. The low side gauge should be cycling around 40-45 psi and then down to about 25. it should go back and forth. This is on a 80 degree day. -
Related Items:
i have a 2000 checy silverado 2500 4x4, my air isnt working and i was told it might be that my a/c compresser is locked up, where do i find this on a diagram and how do i tell if it is locked up or...
Bought the truck in November 2014, with 23,000 miles on it. A/C worked when tried out when purchased at one point. Then had a near 80 degree day yesterday, tried it and nothing but HOT air. Had tri...
A/C is blowing hot. Have narrowed it down to temperature control. Compressor working. Lines are...