Table 1 shows four common power train related problems of the 2021 Jeep Wrangler. The number one most common problem is related to the power train (144 problems). The second most common problem is related to the differential unit (two problems).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Differential Unit problems | |
| Transfer Case problems | |
| Automatic Transmission problems |
Vehicle shuts down and looses all power and battery controls without warning. My 18 y/o daughter was driving the Jeep when this happened. Was unable to get vehicle into n for over an hour. Fuses and relays inside the under hood fuse block were extremely hot. Read details...
Dash warning “service axle locker system” . I have never used my axle lockers once, nor been off road with my Jeep & the differential tried to lock itself. This is dangerous. If differential locks could cause fatalities. Read details...
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. Read details...