Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
If the compressor is cycling on and off fairly frequently, that is an indication that the refrigerant level in the system is very low. I would suggest adding more refrigerant. the refrigerant capacity of your system is 22 ounces, so if you are using 12 ounce cans and do not lose any during the connection process it will take almost 2 full cans to recharge your A/C system. If you lost any while bleeding the hose or making the connection, you may need more than 2 cans.