One problem related to transfer case has been reported for the 2021 Jeep Wrangler. The most recently reported issues are listed below.
While towing the manual transmission Jeep Wrangler rubicon (transfer case in neutral and transmission in 1st gear) 4 wheels down there was an explosion under the Jeep with a ball of fire. The vehicle was incapacitated. There was not any smoke, noise or indications of an issue before and up to the explosion. This happened on a straight smooth 4 lane road at 40 mph.
| Power Train problems | |
| Transfer Case problems | |
| Differential Unit problems |