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How to replace the battery in a Dodge Durango Key Fob? 

 September 26, 2021

By  Phil Borges

If your Dodge Durango Key Fob is acting up and you can't get it to work, it's possible that the battery needs to be replaced. The process is very easy and can be done by anyone within five minutes or less. This article will guide and show you how to replace the battery in a Dodge Durango Key Fob, or at least it should give you some pointers on where to start if you are not too sure what to do!

How to change the battery in a 2014-2021 Dodge Durango Key Fob?

The key fob is your gateway to your vehicle. You use it to lock and unlock the doors, start the engine or open up the trunk of your Dodge Durango. If ever you've had a dead battery in one of these key fobs, then you know how much this can affect its performance. Sooner or later, every type of electronic device that uses a battery, including your key fob, will need to have its battery replaced. And when the time comes, it's important that you must know how to replace the battery in your Dodge Durango Key Fob without causing any damage.

Step 1: Gather your materials before beginning to work. For the key fob 2014-2021 model, you will need a new CR2032 lithium battery and a flat head screwdriver.

Step 2: Flip over the key fob and find a silver switch button. Press it down to release the physical key out and set it aside.

Step 3: Grab your flat head screwdriver, insert its tip in a small slot opposite to the keyhole, and twist it gently to pry open the key fob casing. Be careful in doing this because you want to avoid accidentally damaging the key fob.

Step 4: Once you have separated the two halves of the casing, carefully take out the old battery with the use of a screwdriver. Be sure to dispose of the old battery properly.

Step 5: Insert the new CR2032 battery in the compartment and make sure it follows the correct battery orientation where the side with the positive side should be facing down.

Step 6: Reattach the key fob casing by snapping all of its sides shut firmly until you hear a click sound. This will indicate that it has re-joined completely. Lastly, place the physical key inside of the slot provided to make sure everything is working properly.

How to change the battery in a 2011-2013 Dodge Durango Key Fob?

The 2011-2013 Dodge Durango key fob uses the same CR2032 lithium battery. You will still need the flat head screwdriver to complete this project.

Step 1: Turn over the fob and locate the seam at the bottom where the keyring is. Grab your flat head screwdriver, insert it in the seam, and twist it gently to pry open the key fob casing.

Step 2: Remove the first outer casing, then take out the rubber piece where the buttons are. Removing these two pieces will expose the battery compartment.

Step 3: Gently take out the old battery with a screwdriver (or your fingernail) and insert the new CR2032 battery. Make sure that the new battery follows the correct battery pattern when inserting it into the compartment.

Step 4: Reattach the rubber piece back in place, followed by the outer casing. Make sure that both pieces snap in securely.

How to change the battery in a 2004-2010 Dodge Durango Key Fob?

This key fob has a fixed key and uses the same CR2032 battery. The flat head screwdriver is still required to help you open up the key fob case.

Step 1: Locate a tiny slot at the bottom of the key fob. That's where you'll insert the flat head screwdriver to pry the key fob open.

Step 2: Once you have separated the key fob casing, gently remove the rubber case where the buttons are and set it aside.

Step 3: Gently take out the old battery with the help of a screwdriver and insert the new CR2032 battery in place. Make sure that the side with the positive mark is facing down.

Step 4: Reattach the rubber case back to its place and realign the key fob case. Make sure that all sides are in place and no buttons are sticking out.

How long do the batteries in the Dodge Durango key fobs last?

The average lifespan of the battery in these key fobs is around two years. You should be aware of the signs that the batteries need to be replaced. This may save you time and money down the line because it's much cheaper to replace them every couple of years than when they completely die out.

Conclusion

Good maintenance of the Dodge Durango key fob is essential to ensure that it works properly. The battery in this key fob must be replaced on a regular basis. Be sure to use the compatible battery in this key fob so that it functions correctly. Using the wrong type of battery can damage this key fob and render it useless for your car door unlocking/locking purposes. It is also ideal to get a spare battery on hand in case the one that is inside this key fob runs out of juice.

About the author

Hi, I'm Phil Borges.. thanks for reading.. My wife says I can't shut up about batteries so to save my marriage I've started this blog .. where I'd be ranting about batteries! Please leave a comment if you have any questions, I'm happy to help!

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