2012 Jeep Grand Cherokee Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2012 Jeep Grand Cherokee

Repair Estimates

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2012 Jeep Grand Cherokee
$154 to $529
2012 Jeep Grand Cherokee
$352 to $955
2012 Jeep Grand Cherokee
$209 to $279
2012 Jeep Grand Cherokee
$240 to $832
2012 Jeep Grand Cherokee
$370 to $657

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.

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 ...

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.

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I Have GC 2012 limited v6.

A week back, all a sudden the battery dead and I have replaced it.
Three days back, it started to give me hard time to switch on. Either the car will switch on and off directly. or keep trying to switch on (Long crank) , after around 2-4 trial, it will wo...

I press the keyless go button to start the car engine but nothing happens. Car cant start. Its frustrating because this car is only 1 year old.

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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 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).

The wiring for the vanity lamp in the vehicle sun visor may develop a short, causing a risk of fire. Dealers will inspect and repair any damaged wiring, as well as install a new sun visor that properly routes the wire free of charge to resolve the problem.

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I recently had a repair for a left side cylinder head on my Jeep Grand Cherokee. It took them 10 days to repair which is an excessive time to performt that repair. I would not recommend this vehicle.

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