2018 To 2023 Jeep Wrangler Smart Key Fob Battery Replacement Guide

After a few years of daily use, the coin cell battery inside the “smart” or “intelligent” key fob remote control for a 4th generation JL (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler can become weak or stop working entirely. Check out the DIY instructions for changing the battery (with the compatible replacement part number) by clicking on the text link or thumbnail image below.

2018 To 2023 Jeep Wrangler Smart Key Fob Battery Replacement Guide