Power Train Related Problems of the 2021 Jeep Wrangler

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 (134 problems). The second most common problem is related to the differential unit (two problems).

Table 1. Power Train related problems of Jeep Wrangler


Recently reported Power Train problems of the 2021 Jeep Wrangler

The Power Train problem

2021 Jeep Wrangler 4xe unlimited rubicon. Death wobble steering stabilizer has been replaced. 4 alignments in a week . Was told that it was my tires nope not the case . I can’t not drive my Jeep at all .   Read details...

The Differential Unit problem

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...

The Automatic Transmission problem

The contact stated while driving 70 mph the vehicle stated overheating. The contact was able to pull over where he waited for the vehicle to cool down, but the failure continued. The vehicle was towed to the dealer, but the contact was unsure what the failure was, but they remember that the dealer   Read details...


Power Train related problems in other Jeep Wrangler model year vehicles:



Wrangler Service Bulletins
Wrangler Safety Recalls
Wrangler Defect Investigations