Either a bad pressure switch, a bad pigtail or a restricted receiver drier and block valve.......
R134a
Yes
R134A
Most modern vehicles us R-134a refrigerant. If it's used in my '96 Caravan, should be no different in an '01 model. **There should also be a sticker underneath the hood letting you know the refrigerant specification**
R134a
R134a
r134a froen
R-134a
R134aR134a
R-134a
There is a service port on the low pressure side hose. It will be comming out of the compressor on the passengers side of the vehicle. Should be sticking upwards, and will be the easy to access one.
Yes, that is the proper refrigerant.