One problem related to other fuel system pump has been reported for the 2013 Jeep Wrangler. The most recently reported issues are listed below.
Numerous events of sudden stalling of vehicle at high speed in drive, at low speed in drive and reverse; creating a very dangerous situation involving near-miss rear end collisions. Can take up to 15 minutes to restart engine. Engine sometimes appears to restart with a ticking sound, has no power and automatic transmission can't be shifted into drive or reverse. Other times, engine starts and transmission can be shifted into drive or reverse, but gears do not engage. Numerous events, as common as stalling events, involving sudden and sometimes violent shocks to the drivetrain, which happen at all speeds, usually when accelerating. Everyone knows this is a tipm issue, with serious safety implications related to the potential for high speed rear end collisions by following vehicles, that Chrysler and the NHTSA have not taken adequate action to remedy except on limited affected vehicle types. Substantial information exists on this known issue, including information and documentation submitted to Chrysler and NHTSA. This particular vehicle was purchased new, started to exhibit this series of problems at the beginning of 2018 after 60,000+ miles, and has been back and forth to the dealer multiple times. There are no recorded error codes according to the dealer. The fuel pump relay has been replaced by dealer, supposedly, which was the latest unsuccessful attempt at solving the problem? prior to that work was performed on the transmission, supposedly, which also did not solve the problem? prior to the current symptoms, two unexplained dead battery events occurred. Now, readily found information shows a link with tipm and fuel pump relay failures that allow the fuel pump to run and drain the battery after turning off the ignition. How many more reports to NHTSA will it take to responsibly address this very serious potential rear collision safety issue related to the tipm?.