Most cars since the early 90's have yellow stickers under the hood, usually on the radiator support, that state in pound the amount of freon to use. www.nationalautoinc.com
29 dollars for refill
R134a
R134a
R-134A
Technically it uses R134a refrigerant.
You can refill your 1987 VW air conditioning system from the low pressure port on the air conditioner compressor. Connect your Freon bottle to the low pressure port and release the Freon into the system.
It uses R134a.It uses R134a.
It uses R134a.It uses R134a.
Yes, the system will not function without sufficient refrigerant.
depemds on the car as how much freon it will hold. some cars have a tag saying how much freon the car is filled with. Too much freon is just as bad as not enough freon.
5.1 Lbs
If you use anything other than R134a it will not function properly.