A Dodge Durango uses r134a refrigerant. The capacity varies depending on the year and if it has rear air.
R-134a
28 oz
Does not contain any Freon (R12). Freon was banned and has not been installed in any vehicle since 1995. there is freon in a 2000 durango,its in the air conditioner line,and it takes about 3 to 5 cans to fill it depending on how much is in it. you can buy everything you need to fill it up at walmart.
R134a
First check to see if the system has freon in it and if not then you have a leak but if it does then you will need to check the electrical for the a/c system.......
A 1999 uses R134A for the air conditioning system. This is the "new" stuff that you can find at any parts store.
R134a
Buy kit at Wal-Mart or ? will have instructions Low pressure side usually at accumulator at rear of engine compartment passender side
First off your 2005 Dodge A/C system does not contain any Freon. It contains R134. Freon has not been used since 1995. Secondly you should not add refrigerant until the leak is repaired. Once it is repaired the system should be recharged by a professional with the proper tools and gauges.
The low side port, which is the smaller one.
It does not contain any Freon.
R134 .... IS freon.