Jeep Grand Cherokee Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Jeep Grand Cherokee

Temperature blend and recirculation doors commonly fail, which can cause the AC modes not to change or the temperature to be different on the left and right sides. If replacing blend air doors, a recirculation door, a door link, or a sub-assembly housing, new heating, ventilation and AC (HVAC) sub-assemblies are available that improve reliability.

The power window motor commonly fails in the front and rear doors. This may require replacement of the complete window regulator assembly which will include the window motor.

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).

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The engine may stall without warning due to a faulty fuel pump relay. Dealers will modify and replace the fuel pump relay free of charge to correct the problem.

The airbag control module can fail prematurely due to electrical noise beyond the tolerance it was designed for. As a result the front airbags, side airbags, and/or seatbelt pretensioners could deploy inadvertently while the vehicle is being operated, increasing the risk of personal injury and/or a crash. Dealers will replace the airbag control module and front and/or side impact sensors as required to correct this concern.

The alternator can fail, causing loss of electrical power and possible engine stalling. Dealers will repair the vehicle free of charge (the repair procedure is not available as of the time of this writing).

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I have a 1996 Jeep Grand Cherokee I love my Jeep but after chanageing the Ingiation coil it was running just fine now it is stalling out when you come to a slow stop the RPM's go down to nothing and it dies out. When you let it Idel it will cut out. I was driving down the road the other night and had to slow down for someone turning and it cut out one me if you let it sit for a few minutes it w...

2005 Jeep Grand Cherokee Limited. I have a couple of issues with mine and can't seem to find anyone that knows what the problem is. First, when you hit any sort of bump at all the whole front end rattles like I'm fixing to lose about half of whats under there. Had the motor mounts replaced, didn't help. Second, when turning the wheel, something is grabbing and making an awful noise like the tra...

1993 grand cherokee. I bought it at a auction in December 1994. I now have 450,000 miles on it. It has original drive train. the rear diferential was rebuilt 20,ooo miles ago. I drive the car every day. the oil is changed every 2,000 miles. It is the best car I have ever owned.

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