One problem related to transmission slip out of gear has been reported for the 2005 Jeep Wrangler. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Jeep Wrangler based on all problems reported for the 2005 Wrangler.
My 2005 Jeep Wrangler jumps out of first gear, it sounds like someone has slammed into me. The dealership has replaced the shifters and the synchronizers, it still does this, they say they are not spending any more money trying to repair it, even though it is under warranty. Could be deadly if you are pulling out or if it is parked and pops out of gear.