Welcome James to the forums. When you turn on the A/C or set to re-circulation mode, is the electric fan running? Probably the best place to start, is having an a/c shop test the high & low side specifications.
Thank you for the info. The crazy thing is it’s ice cold when I’m driving, but come to a stop or sit idle and it doesn’t blow at all.
i guess cold is relative to the OP unless it's measured with a thermometer. The engine produces so much heat that you'll feel a difference at a stop. Who knows where your location is? perhaps you're in the desert or somewhere hot. Too many variables.
What's happening is I start the vehicle and turn on the A/C and I don't hear the blower motor engage and no air blows. Once I Start driving air starts blowing and its cold but not blowing out as hard as it should when i put it on high. I'm assuming blower motor or possible resistor. I waned to see if anyone encountered this issue before just throwing parts at it. I am in Florida BTW.
https://www.jeepkj.com/threads/a-c-and-heat-air-volume-at-the-vents-fix.64081/#post-737774 or https://www.jeepkj.com/threads/blower-motor-resistor-upgrade-for-kj.65152/
The resistor replacement will fix the fan speed. Even though I used a BDW brand here is one that will work well & less expensive! https://www.amazon.com/Resistor-200...c=1&refRID=RGBMYWAYDP6YHX5HF8VR&tag=jeepkj-20
