2000 Jeep Grand Cherokee no heat

You mean the fan is not working...?
if so check fuse.

Mai Lor

Make sure your fan clutch is working. No fan, no cooling of the condenser, no heat dissipation, no cold air. Start the truck and make sure you feel air movement, a lot.

The motor may be working but the fan might not be turning try finding the fan blade

check the fuse

possibly some other part affecting the blend door if you feel ac air or no heat

Check the thermastat or your cooling fan to make sure all is working good. If your engine cant warm up, you will not produce any heat inside the car

Could be the switch that controls the fan or the fan its self. Possibly a fuse has blown. All are a fairly easy fix

hi
there is no recall from jeep (there should be) your blend doors are damaged or broken. jeep will quote you around £800 to fix. log on to heatertreater.net they have a diy quick fix that will last the life of jeep. you can install the new blend doors that are metel (not stupid plastic ones jeep use) in around half an hour, this really does work as i have installed a few of these kits with no problems.
hope this helps

replace fan motor it caused the resister to go out check fan speed switch on back plug in burned? u also should have a fan relay that could be bad

try recharging the ac