The schrader valve on the low pressure side of the system.
where do I add freon to my air conditioning unit on a 1997 chevy truck?
The 2000 Chevrolet Silverado truck has two ports on top of the air conditioner compressor. You will add Freon through the low pressure port.
R134a
R134A
R-134a
29 ounces
R134a refrigerant.
1.6 lbs
Will someone please answer this? I have the same question.
r-134
To add Freon to a 2006 Chevy Silverado, locate the low-pressure service port, which is typically found on the larger diameter A/C line, near the compressor. Remove the cap from the port and connect the A/C recharge kit to it. Make sure the engine is running and the A/C is set to the maximum cool setting while adding the Freon. Always check the vehicle’s specifications for the correct type and amount of refrigerant needed.
Was built for R12, can be converted to R134a.