R12 unless it has been converted. I would convert it over to R134 due to the price of R12.
1992 buick road master after you put a new battery it crank but wont start what is the problem
Once AGAIN... the port is in the right front wheel well behind the splash guard. And that's freon, not freeon.
you need to put some freeon in it
In the low pressure service port, the smaller of the two.
It's refrigerant, and it would be an R134a quick connect coupler.
Worn trans or diff parts. If it gets worse, have it looked at.
I would like to know how you put four wheel drive into a luxury car........
You can take transmission out of a 2005 Buick and put it in your 1995 Buick regal.
how many pounds of freeon di i add..an were do i put it in.does the air conditioner have to be on when charging
The system must be evacuated first using a vacuum pump. then freon can be added to the low pressure side.
I put a new crank sensor in it, and now it runs great!
Fuel pump sensor relay