One problem related to transmission gear slipping has been reported for the 2008 Jeep Wrangler. The most recently reported issues are listed below.
The contact owns a 2008 Jeep Wrangler sahara. While driving approximately 15 mph on normal road conditions, the transmission slipped erratically between second gear. The failure occurred without warning. The vehicle was taken to an authorized dealer for diagnostic testing and they stated that the failure was related to the transmission plate. The vehicle was repaired. The VIN was unknown. The failure mileage was 2,600 and current mileage was 2,900.