Originally Posted by spauldo8426
Appeared to be intact but was changed to cover that base after the start of this discussion.
I should also note that the vehicle will not take Freon. I had decided to add some after the AC didn't feel quite as cold as it should but I now know that's happening at stops because my engine is getting hot. Anyway the pressure gauge on my bottle goes way over into the red and the bottle does not discharge any Freon.
It could be over charged or you have clogged orifice tube, You need Both High and Low pressures to correctly see how the A/C system is going. but Your Low should really never been above 50-60 suction even in 95F temps.
If your WJ had tow package it would of have Had Heavy Duty Fan package the CLutch fan and Electric fan
You can easily add the clutch fan to the WJ 4.0
your water pump probably has a plastic piece over the threads. Clutch just screws right on to it.