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How to Replace the Battery in My Jeep Wrangler

Model: Jeep Wrangler MK 3, JK - Years 2007-2018
Part: Battery

In this brief video, you can see the steps to remove and replace the battery located in the engine bay of the third generation Jeep Wrangler. First, open the bonnet and start by removing the plastic cover of the battery, which is found on the left side. Then disconnect both battery terminals (positive and negative) using a 10 mm socket, as shown in the video. Next, unscrew the battery bracket screw located at the bottom using the same socket; lift and replace the battery with the new one!

Updated on 8 June 2026 by ScegliAuto

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by ScegliAuto

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