As a Jeep owner, one of the essential things you must know is how to replace the key fob battery. The Jeep key fob is an electronic device that allows you to lock and unlock your car remotely. Over time, the battery in your key fob will start to wear down, and you’ll need to replace it. Fortunately, replacing the battery in your Jeep key fob is a relatively easy task that you can do yourself. In this article, we’ll go over the steps you need to take how to change Jeep key fob battery.
What is a Jeep key fob?
A Jeep key fob is a small electronic device that allows you to lock and unlock your Jeep remotely. The key fob also has buttons that can open the trunk or start the engine. The key fob works by sending a signal to the car’s receiver, which then performs the desired action.
Signs your Jeep key fob battery needs replacing
The battery in your Jeep key fob will eventually wear out, and you’ll need to replace it. Here are some signs that your Jeep key fob battery may need replacing:
- The range of your key fob decreases
- The buttons on the key fob become unresponsive
- The red light on the key fob blinks irregularly
- You have to press the buttons on the key fob harder than usual
Tools you’ll need to replace your Jeep key fob battery
Before you start replacing the battery in your Jeep key fob, you’ll need the following tools:
- Replacement battery (CR2032)
- Flathead screwdriver
Step-by-step guide to replacing your Jeep key fob battery
Here’s a step-by-step guide to replacing the battery in your Jeep key fob:
Step 1: Open the Jeep key fob
Take the flathead screwdriver and insert it into the small slot on the edge of the key fob. Gently pry the key fob open.
Step 2: Remove the old battery
Once the key fob is open, you’ll see the old battery. Use the flathead screwdriver to remove the battery from the holder.
Step 3: Insert the new battery
Take the new battery and place it in the holder, with the positive (+) side facing up. Use the flathead screwdriver to gently push the battery into place.
Step 4: Close the Jeep key fob
Once the new battery is in place, close the key fob by pressing the two halves together. You should hear a click when the key fob is fully closed.
Tips for maintaining your Jeep key fob battery life
To extend the life of your Jeep key fob battery, follow these tips:
- Keep the key fob away from extreme temperatures
- Don’t expose the key fob to water or other liquids
- Avoid dropping the key fob or exposing it to impact
- Use the key fob regularly to keep the battery charged
What to do if replacing the battery doesn’t work?
If replacing the battery in your Jeep key fob doesn’t work, there are a few things you can try.
- Firstly, make sure that you have replaced the battery with the correct type and size. Using the wrong battery can cause the key fob to malfunction.
- If the battery replacement was done correctly and the key fob still isn’t working, try reprogramming it. The reprogramming process varies depending on the Jeep model and year, so refer to your owner’s manual or search for instructions specific to your vehicle.
- If reprogramming doesn’t solve the issue, there may be a problem with the key fob itself. You can try replacing the key fob or taking it to a professional for repair.
- Additionally, it’s possible that there is an issue with the car’s receiver or antenna. This can also cause problems with the key fob. In this case, it’s recommended to take the car to a professional mechanic for diagnosis and repair.
Conclusion
I hope you learn how to change jeep key fob battery. So please make sure to share this article with your friends if you got help. Also, if you have any questions about this, feel free to contact us through contact us page.
