GAS DOOR OPENS RANDOMLY

[MelJo]

I have a 2024 Jeep Wrangler 4xe and the gas door continues to open with out me pushing the button, which propels the “fuel door open” message to pop up on the dash.

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[C.Sco]

The ECU does wonky things with the fuel door sometimes. I had the opposite problem recently, fuel door wouldn't open and completely ignored my button presses. In my case it was an issue related to the evap system, which was triggering errors in the ECU and making the fuel door release not work right. Dealer had to replace some valve or another, had me in and out in a couple hours.

Edit: I just realized how old this post is, my bad. Hopefully you've gotten it sorted out since then.

 

[MelJo]

Thanks for the info. I’ve taken mine to dealer twice for it. Once they just tightened the door and cap, the next time they said they did a flash update, but this is still happening. My fuel door will open without me pressing the button and make the check engine light go on after a while of being open while driving.

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