Table 1 shows five common electrical system related problems of the 2021 Jeep Wrangler. The number one most common problem is related to the electrical system (269 problems). The second most common problem is related to the propulsion system traction battery (two problems).
A recall repair was completed in 2023 related to an overheating warning. Recently, the same issue has returned. The engine cooling fan runs at a very high speed for several minutes and then shuts off, even when the vehicle is cold or operating under normal conditions. Read details...
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� immediately after purchase of my 2 door 2021 Jeep Wrangler jl (anniversary) the rear video camera stopped working at start up, and continued to be an ongoing issue, despite software reinstalls. Read details...