Two problems related to turn signal have been reported for the 2011 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Jeep Grand Cherokee based on all problems reported for the 2011 Grand Cherokee.
1. The vehicles head has to be replaced due to bad valves at only 59,000 miles. 2. The front right turn signal stopped working, and is burning the bulb socket and headlight housing. It was determined by an independent mechanic that the tipm module is going bad causing shorts, and other electrical issues. (the dealer claims it is a burned bulb socket, but we tested the socket, and entire system and found the true problem) 3. The horn stops working randomly, and sometimes when it does work its only the high tone. This problem is also traced back to a faulty tipm module.
After reading many other complaints I see that my vehicle seems to also be suffering from a faulty tipm. My first attempt to start the car most days is met with what seems to be a lack of fuel but every other attempt to start the car the same day is successful without incident. There is no consistent time, speed or temperature related to what happens when the car is traveling. The dashboard lights up, radio, a/c, turn signals and headlights turn off and seat belt alert sounds. Only once has vehicle lost power briefly. When I first purchased this vehicle in 2012 the dealer cold not find the source of the problem. Now it is happening much more frequently but before I take it to the dealer and pay for the tipm I want to verify that it is a recall item. Another issue that began recently is the front passenger door would not close if opened from the inside unless we pull the exterior handle twice. I was told that this was not covered and would cost around $600.