Table 1 shows four common electrical system related problems of the 2021 Jeep Wrangler. The number one most common problem is related to the electrical system (239 problems). The second most common problem is related to the propulsion system traction battery (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Propulsion System Traction Battery problems | |
| Instrument Panel Fuel Gauge problems | |
| Software problems |
2021 Jeep Wrangler 4xe , power loss twice after recall was completed in 2022. Incident after recall completed. 1st - power loss, turtle sign. Got stuck in hope bc, canada. Ecu flash fixed it, chilliwack, bc. 57000 miles roughly. Hv battery voltage sensor ckt performance issue. Read details...
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2021 Jeep Wrangler. Consumer writes in regards to fuel tank issue. The consumer stated while driving, the vehicle began smoking and went into limp mode. The vehicle was taken to the dealer who hadn't determined the cause of the failure after 6 weeks. The vehicle had 2,845 miles. Read details...