Dont get caught, or you need a special recovery unit.
You can put Freon into your 1997 Nissan Pathfinder from the low pressure port. Connect the Freon bottle to the port. Release the Freon into the air conditioning system.
Freon R12
R134a
134a
You take it to a professional, the freon you buy in the store is not what your car needs !
1.6 pounds
R134a
r 134a
R134a
134A
R134aR134a
2