Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Key Battery on the Jeep Wrangler 3

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

When the key for your Jeep Wrangler third series suddenly stops working, you don’t necessarily need to buy a new one. You can solve the problem by replacing the small button battery located inside. Let’s see how to perform this operation. First, obtain a flathead screwdriver, then use it to remove the cover of the key and locate the exhausted battery. At this point, simply remove the old battery and replace it with a new one (model ECR 2032).

Updated on 16 September 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Key Battery of the Jeep Wrangler 3
How to Replace the Key Battery of the Jeep Wrangler 3
Jeep Wrangler (2007-2018 / MK 3, JK) Replacing the battery inside the key of your Jeep Wrangler third series (2007-2018) is a very simple operation, and with the following guide, you wil…
How to Replace the Battery in the Jeep Wrangler
How to Replace the Battery in the Jeep Wrangler
Jeep Wrangler (2007-2018 / MK 3, JK) In today's video, we will see the procedure necessary to remove and replace the battery in the Jeep Wrangler in simple and quick steps. First, open t…
How to Replace the Battery in My Jeep Wrangler
How to Replace the Battery in My Jeep Wrangler
Jeep Wrangler (2007-2018 / MK 3, JK) 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, …

Other guides you may be interested in

How to Replace the Battery on a Honda Vision 110

To replace the battery on a Honda Vision 110, you need to remove the front fairing of the motorcycle, located directly under the front headlamp. To loosen this panel, unscrew the two screws found at its top, just below the handlebar. Once these screws are loosened, lever under the panel to detach it, gaining access to the battery underneath: this battery must be removed from its housing by unscrewing the fixing screws and disconnecting the power cables, replacing it with a new one.

Watch the video!


by ScegliAuto

More videos