R134a
R-134a
The low side port, which is the smaller one.
How do I put freon in a 2002 Cadillac deville
Take it to the a auot shop. you can not add freon
Buy a kit at Wal-Mart or auto parts comes with instructions
In the dip stick tube .
R134a
on the low side only
You add refrigerant at the low pressure port but you do not add Freon. You add R134/134a. If you are having to add refrigerant then you have a leak that needs to be repaired first.
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
The 2002 Dodge Durango has a V8 engine.