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The AC in all years of Jeep Cherokees blows......it also sucks. Go figure... It takes a really good automotive engineer to create a system that is so subject to failure and so difficult to repair. Good luck to you !! answer: I have to assume you have a Grand Cherokee. If the blower motor is not coming on the most common failure is a poor connection at the blower resistor module (located under the dash on the right side close to the firewall) this usually causes the wiring terminals to overheat and melt damaging the wire terminals and blower resistor module. this condition is most common on models with dual zone a/c system. you will need a new blower resistor module and a wiring connector repair package (available at dealer)
Wiki User
∙ 15y ago
Wiki User
∙ 17y agoBlown fuse, bad motor, or bad relay.
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What causes 60 amp fuse to blow on a 1996 Jeep Cherokee?
a massive overload of that particular circuit... cheers Aussie charlie..........
What would cause the brake tail light fuse to blow each time you apply the brakes on a 1993 grand Cherokee jeep?
There is a dead short to ground in the circuit.
94 grand Cherokee shuts down while driving blow engine control fuse in pcm after fuse blows jeep will crank but not start?
i had the same problem in my 96 jeep Cherokee check to see if your auxilary fan is shot if you are undable to tell just simply unplug the fan and give it a shot this solved my problem
Where is the power distribution center on a Jeep Cherokee?
I have a 99 wrangler and have had problems with the wires shorting out or corroding under the box. I had to remove the box and replace some wires, the fuses in the box did not blow.
What is blow back on 1990 Jeep Cherokee Laredo?
blow back or blow-by is pressure that builds up inside the engine causing oil to be blown out of vent,oil stick,oil filler cap, or into air breather.. Causes of blow-by ---- Bad PVC valve (Positive Crankcase Ventilation ) Worse case is worn piston rings or cylinder walls - engine needs to be rebuilt. http://en.wikipedia.org/wiki/PCV_valve
Why would a 2002 grand jeep Cherokee only blow out cold air?
Bad thermostat
Why would your 2002 Jeep Cherokee not blow cold air?
You may have a faulty expansion valve. It may prevent compressor from running long enough to cool your car.
1998 Jeep Cherokee Sport Heater Won't Blow Hot Air - What is the problem and how do you fix it?
blend door failure is a common problem on 97+ Jeep Cherokee
How do you know if you blow a cylinder in a 2001 Jeep Grand Cherokee?
Can a 2004 Power Tech High Out Put Engine Fit in a 2001 jeep grand cherokee limited 4.7L v8
What would cause the heater in your 2002 Jeep Grand Cherokee not to blow hot air?
Most likely a broken blend door. Check heatertreater.net for diagnostic information and an inexpensive fix.
Why would 1995 Jeep Grand Cherokee blow white smoke?
possibly blown head gasket
Why does the oil blow out from under the oil cap on a 1994 Jeep Cherokee Sport?
check pcv it maybe plugged
Why would cold air blow when the heat is on in my Jeep Cherokee?
Most common problem is that the blend door is stuck or broken.
What causes 60 amp fuse to blow on a 1996 Jeep Cherokee?
a massive overload of that particular circuit... cheers Aussie charlie..........
Why would the passenger side dual heat control only blow cold air while the driver side works fine on a 2002 Jeep Grand Cherokee?
The HeaterTreater is an after market kit that solves heater and AC for the Jeep Grand Cherokee and Laredo. It is much cheaper than the dealership fix and is easy to install. For diagnosis and info, check out www.heatertreater.net or search eBay for "heatertreater".
What could be the reasons that your 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold etc?
One of the reasons a 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold might be that there is a problem with the hot/cold duct. The air or a vent might be inadvertently blowing periodically.
Why does your jeep Cherokee muffler blow up?
I've had this happen to me as well. I had a 1998 ZJ Laredo 2x4. I found the problem was the PCM. After I replaced the PCM, no more problem.
