2011 Jeep Grand Cherokee Recalls
The fuel pump relay inside the Totally Integrated Power Module (TIPM-7) may fail, causing the vehicle to stall without warning. Dealers will replace the relay with an external one free of charge to resolve the concern.
The power brake booster in these vehicles uses vacuum developed by the engine to provide power assistance to the braking system. Certain vehicles are being recalled because the shell of the vacuum brake booster can corrode and allow water to get inside. The water inside could freeze and limit ability of the brake booster to provide brake assistance. This reduced braking ability can increase the risk of a crash. Dealers will test the brake booster and replace those that fail, and all vehicles will have a diverter shield installed on the brake booster to prevent this from occurring in the future.