Table 1 shows four common engine and engine cooling related problems of the 2021 Jeep Wrangler. The number one most common problem is related to the engine and engine cooling (204 problems). The second most common problem is related to the check engine light on (two problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Engine Shut Off Without Warning problems | |
| Gas Recirculation Valve (egr Valve) problems |
When accelerating the vehicle will not go or it will start to move then essentially stop, seconds later it starts moving. There is a delay and it’s extremely dangerous when there is oncoming traffic and/or the drivers behind you don’t realize what is happening. Read details...
Vehicle is brand new and the check engine light came on only after 300 miles. Dealer diagosed the problem with O2 sensor failure and valve cover defect. The vehicle ran very rough and felt like it was about to stall. Read details...
Clutch pressure plate disintergrated causing vehicle to catch fire and burn completely to the ground. . When clutch pressure plate failed, engine shut off, luckily I was able to coast to a stop in an unpopulated area. . . Read details...