Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
How many total ounces of refrigerant did you put in it?
Is the compressor engaging?
How many ounces? small can and large can dont tell me as there are at least 4 different sizes they are sold in. Look on the cans for the amount of ounces they hold and tell me that.
Ok, does yours have rear AC(makes a difference on capacity)?
Does the compressor engage?
If the compressor engages, what is the low side pressure reading with ac on in psi?
Hello, the capacity with aux cooling is 60oz so you're only half way there currently.
What type of noise is the compressor making? Do you have a gauge set to check high and low side pressure?
Thanks the clutch clicking right now is normal while the system gets enough freon in it to keep from tripping the low pressure switch.
You will need to keep adding freon until the gauge for the low pressure read in correlation to the outside air temperature in the chart below.
sounds good let me know how things go
Hi, My name is ***** ***** for the delay.
I will do my best to assist you.
lets start from the beginning here..
how much pressure do you have on the low side with the compressor running?
this sounds as if you may have a bad resister
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the resister controls the fan motor speed..it is in the link