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How to Replace the Key Fob Battery for the Jeep Gladiator

Model: Jeep Gladiator JT - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

Video tutorial

Replacing the button battery inside the key fob of your new Jeep Gladiator takes just a few minutes. In this guide, you will find all the necessary instructions to complete the procedure without any difficulty.

First, get a common flathead screwdriver and use it to open the cover. Once done, remove the old button battery and insert the new one (model CR2450). Finally, simply reassemble the cover correctly and test the key fob to ensure it works properly.


Updated on 16 June 2026 by ScegliAuto


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by ScegliAuto

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