CarComplaints.com Notes: The fourth generation Grand Cherokee took the relatively trouble-free run of the 3rd-generation and flipped the script.
From 2010 to 2011, complaints about the vehicle not starting increased 10-fold. In fact, the 2011 model year is riddled with engine problems and a defective TIPM might be to blame. The TIPM (Totally Integrated Power Module) distributes power to all the eletrical components in the vehicle, so when it starts acting funny so do numerous other components in the car. Orders for new TIPMs were so abundant that parts became scarce, prompting a class-action lawsuit claiming Chrysler ignored this obvious defect.
By 2012 complaints dropped back down by about 80%. Needless to say, if you see a used 2011 Jeep Grand Cherokee on a lot just keep walking.
When starting the car it jumps forward sometimes. Just waiting for it to go through a window or another car. Once again, doesn't happen when I bring it in
About every third start, my jeep lurches forward the moment I start it. It's only about an inch or so but it feels like more when you are inside of it. It does it with or without the brake on and seems to be worse if parked slightly down hill. Have gotten NO help from any dealership so far.
- Chad G.,
Long Valley, NJ, US
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When starting the car it jumps forward sometimes. Just waiting for it to go through a window or another car. Once again, doesn't happen when I bring it in
- denisedohse harman, Toms River, NJ, US