What brand refrigerant does an 01 grand Cherokee use? I'm thinking of trying one of those A/Cpro set ups you do yourself. Have any of you used this? My air conditioning kicks on and off at times so would that be low refrigerant?

RIZ

 

Have a shop fix it the right way. Adding refrigerant to a leaking system is a waste of time and money. If you don't know what type refrigerant your vehicle requires, you don't need yo be messing with it.

 

Anybody else?

RIZ

 

R134a. There is a label under the hood.

 

I'd honestly tell you to go with Busted's advice and take to a shop to get it done right the first time.