Software updates are available to solve various Check Engine Light and warning light related issues.
Problems for specific Jeep Grand Cherokee years:
Car problem reports
Problem with your car? See what our experts say or submit your own.
Newest reported Jeep Grand Cherokee problems
The AC evaporator drain commonly clogs and causes water to leak onto the passenger side floor. A sloshing noise may also be heard from the water inside the heater housing. Decaying organic debris in the housing may cause an odor. A service bulletin (TSB 24-06-96) was released; it describes how to clean the drain tube without removing the heater AC housing.
On January 17th I took my car in because I went to the gas station after leaving home got my gas went in to pay for my gas came out and my car would not start. Tried starting it 15 times and finally it started. Took it into the dealership and they said that the battery was bad so I replaced it. Today left my home vehicle started. I got to the gas station again shut the car off locked it came back out within 20 minutes and it would not start ...
Due to warped front brake rotors or variations in the thickness of the rotors, brake pulsations may develop. The best method to reduce pulsations is to use an "On the Car" brake lathe (as long as the rotors are suitable for turning). "On the Car" equipment can correct variations (or "runout") in the rotor surfaces because it also corrects variations in other components (e.g. the hub).
Vehicles with manual temperature control may develop a condition where warm air is coming from the instrument panel outlets when cold has been selected. Our technicians tell us a revised air distribution housing is available to correct this concern.
The power right side rear view mirror may not adjust correctly. Our technicians tell us a revised mirror assembly is available which can correct this concern.
The remote keyless entry system may not function intermittently. Our technicians tell us revised software for the wireless ignition node is available which can correct this concern.
When towing a trailer, if may be noted the left turn signal is not functioning. This can be caused by excess silicone on terminal 1 of the trailer tow connector. Our technicians tell us that removing the excess silicone with a small, straight blade tool should correct this issue.