2000 jeep grand cherokee limited with climate controle and 6 cyl. the ac blows cold on the driver side and hot on the passenger side.

damper bad.
controls
the wires.
the damper it self

the FSM covers the tests
or at alldata.com log in read HVAC, its all there. just look.

Hi there.

You will have to check the flap operating controls behind the centre consol as anything could be wrong from a vacumn pipe to a operating mechanism ,even the computer controlling the climatic control .

the grand cherokees have a tendancy fot the control doors inside the heater box. they do make a update kit on ebay. most of the require removing dash but some have instructions to cut hole in heater box and replace doors from there.check ebay for blend doors. alot of sites have video instructions on how to fix

hi
you have faulty blend doors, try heatertreater.com they have a DIY kit that fixes the problem, it takes around half an hour to fix and works really well.
hope this halps

Hi.in the dash there are flaps which control's hot or cold, those flaps break and then you will only have cold air blowing. You will have to remove the dash and renew those flaps

the door isnt actuating for that vent
could be vaccum or the cable on it
Cheers Rob

My 1999 limited does this. When i bought it off the guy he said that its because of some flap down by the passengers left foot. In mine the passenger air barely even blows because of this.

The blower problem on your jeep needs proper diagnosis. This could be one of several problems.
As simple as a relay or as big as a blower motor. With automatic temperature control you could be looking at a control assembly.

the cold air on the passenger side is a passenger blend door problem. Could be the actuator or a broken door. This problem requires removal of the entire dash to get to the problem. Not something you want to tackle without a complete step by step set of instructions.

I do have one other suggestion for this problem. You will still have to get the blower problem to complete the repair. Copy this link and go see what you think about blend door repair.

http://www.heatertreater.net/Jeep%20Page.htm

Best Wishes
Good luck

look for Main A/C relay, look for fuses, or go to a/c shop and have gas check out, perhaps leaks, perhaps evaporator, perhaps condenser, but start for relay box on front passengers side, or fuses on same side