im haveing some ac issues. when my xj is on the ac blows fine but its not cold. when the car is not on and i bypass it it wont blow the radio comes on and everything ele but the ac wont blow at all.

i bought a can of refrigrant and tried it but it seemed like it was not even going in?

any suggestions?

thnx jordan

 

The engine has to be running in order for the compressor to run. If you're not sure how an A/C system works, perhaps you should have a shop look at it, you will save money in the long run.