Larry2020JL
New Member
Simple fix for me. I just bought a used 2020. Drove it home (35 miles) from dealer and everything was fine. Made two short trips and again everything was fine. Two days later no turnover/start using either fob or remote start. Several unusual messages. It ended up being loose fuses and/or relays. I opened the fuse box and pressed each fuse and relay down and everything has been fine since. I was surprised how many fuses were loose. I found this fix on one of the Jeep forums.
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