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It contains no Freon. It contains R134 Refrigerant. If it is low, that means it has a leak. It is illegal to add refrigerant without first repairing the leak. Take it to a professional for repair and recharge.
The 2000 Chevrolet Silverado truck has two ports on top of the air conditioner compressor. You will add Freon through the low pressure port.
where do I add freon to my air conditioning unit on a 1997 chevy truck?
It is added to the overflow tank.jd
Where_do_you_add_freon_on_a_2000_buick_regal
It contains no Freon. It contains R134a refrigerant and you add it to the low pressure port which is the larger pipe.
Add brake fluid
you dont only a certified repair shop can handle R12
Buy a kit at Wal-Mart or auto parts comes with instructions
On the suction side, the low side...................
There is one valve that is used to add refrigrant. But you had better not add Freon. Freon is R12 and your vehicle's A/C system does not have Freon (R12) as a refrigrant. More than likely it uses R134a.
It is either on or near the recievr dryer in the right rear of the engine compartment. To corrrectly add freon, you need gauges and a refrigerant recovery system