Couple of general questions on recharging my AC system on 01 S type 4.0 engine, engine failure last summer, repair shop depressurized AC system. Under the hood i see it takes 134 refridgerate, but what type of oil goes in the system, the parts store has 3 types for 134 refridgerate they are:
low viscosity / pag 46
medium viscoosity / pag 100
high viscosity / pag 150
please advise so i can give right one to my mech tomarrow morning, i bought all 3 type and will return the ones i dont need, thx for your help!!!

 

i can give you the part # for oil for your car
XR8 3680

call jag dealer and ask them what type pag oil
give them this part #
sorry i couldnt of helped more