Don’t Get Locked Out: Essential Guide on How to Change Key Fob Battery Jeep Cherokee 2019
What To Know
- Fortunately, changing the battery in your Jeep Cherokee 2019 key fob is a simple process that can be done in just a few minutes.
- You can often tell if the battery is low by noticing a decrease in the range of your key fob.
- Changing the battery in your Jeep Cherokee 2019 key fob is a simple task that can save you a lot of frustration.
Are you struggling to unlock your Jeep Cherokee 2019 because your key fob is no longer responding? The most likely culprit is a dead battery. Fortunately, changing the battery in your Jeep Cherokee 2019 key fob is a simple process that can be done in just a few minutes. This guide will walk you through the steps, ensuring you can get back on the road in no time.
Understanding Your Key Fob
Before diving into the battery change, let’s familiarize ourselves with the key fob. The Jeep Cherokee 2019 comes with a key fob that typically includes buttons for:
- Unlock: This button unlocks the doors of your vehicle.
- Lock: This button locks the doors of your vehicle.
- Panic: This button activates the car alarm, often used in emergencies.
- Trunk Release: Some models might have a dedicated button to open the trunk.
Tools You’ll Need
To change the battery in your Jeep Cherokee 2019 key fob, you’ll only need a few basic tools:
- Small Phillips-head screwdriver: This is used to open the key fob.
- CR2032 battery: This is the type of battery used in most Jeep Cherokee 2019 key fobs.
Step-by-Step Guide to Replacing the Battery
Now, let’s get into the process of changing the battery:
1. Locate the Battery Compartment: Turn your key fob over and look for a small seam or a small release button. This is usually located on the back or side of the fob.
2. Open the Key Fob: Use your Phillips-head screwdriver to gently pry open the key fob along the seam. You might need to apply a bit of pressure, but avoid using excessive force to prevent damaging the fob.
3. Remove the Old Battery: Once the key fob is open, you’ll see the old battery. It’s usually held in place by a small spring or clip. Carefully remove the old battery.
4. Insert the New Battery: Take your new CR2032 battery and insert it into the compartment with the positive (+) side facing up. Make sure the battery sits securely in the compartment.
5. Close the Key Fob: Carefully close the key fob, ensuring that it snaps shut properly.
Testing the New Battery
After replacing the battery, it’s essential to test if it’s working:
1. Press the Buttons: Press each button on your key fob to ensure they are functioning properly.
2. Unlock/Lock the Doors: Test whether your key fob can unlock and lock the doors of your Jeep Cherokee 2019.
3. Check the Alarm: If your key fob has a panic button, test it to make sure the alarm activates.
Key Fob Battery Tips & Tricks
Here are some tips to help you prolong the life of your key fob battery:
- Avoid Extreme Temperatures: Extreme heat or cold can drain your battery faster. Keep your key fob away from direct sunlight and extreme cold.
- Don’t Leave the Key Fob in the Car: If you leave your key fob in the car, it might be exposed to high temperatures, especially on hot days.
- Remove the Battery When Not in Use: If you plan to store your key fob for an extended period, consider removing the battery to prevent it from draining.
- Check the Battery Regularly: It’s a good practice to check the battery level of your key fob every few months. You can often tell if the battery is low by noticing a decrease in the range of your key fob.
Troubleshooting Common Issues
If you’ve replaced the battery and your key fob still isn’t working, there might be other issues:
- Dead Battery: Ensure the new battery you installed is not also dead. Try a different brand or a new battery.
- Battery Contact Issues: Check if the battery contacts are clean and making proper contact. You can gently clean them with a soft cloth or a cotton swab.
- Key Fob Malfunction: In rare cases, the key fob itself might be malfunctioning. You may need to contact a Jeep dealership or a qualified mechanic for repairs.
Final Thoughts: Keeping Your Key Fob in Top Shape
Changing the battery in your Jeep Cherokee 2019 key fob is a simple task that can save you a lot of frustration. By following these steps and keeping your key fob in good condition, you can ensure that you always have access to your vehicle.
What You Need to Know
Q: How often should I change the battery in my Jeep Cherokee 2019 key fob?
A: The battery life of a key fob can vary depending on usage and environmental factors. However, it’s generally recommended to change the battery every 1-2 years.
Q: What happens if I use a different type of battery in my key fob?
A: Using a different type of battery can damage your key fob. It’s crucial to use only a CR2032 battery as recommended by the manufacturer.
Q: Can I reprogram my key fob after changing the battery?
A: Usually, you don’t need to reprogram your key fob after changing the battery. However, if your key fob is not working properly after the battery change, you might need to reprogram it. Consult your owner’s manual or a Jeep dealership for instructions on reprogramming.
Q: What should I do if my key fob is completely unresponsive after changing the battery?
A: If your key fob is still not working after changing the battery, check the battery contacts for any debris or corrosion. If the issue persists, it’s best to contact a Jeep dealership or a qualified mechanic for diagnosis and repair.