R134a
As the Freon level in your air conditioning system gets lower the cold air will become warmer and warmer. You will need to recharge the system with Freon.
It depends on what kind of freon you need.
I have a 1996 land rover 4.0 and need to add freon. I have the gauge, but don't know where to connect it to
R134a
R134a
R134a
R134a
R134a
six that is why they call it a xj6
You need a recovery/recycling machine. You will have to take it to a shop.
You need a refrigerant recovery system and gauges to do it properly.
It was built with R12, but will need to be retrofitted for R134a.