How to Change Battery for 2017 Jeep Patriot Key Fob

Changing the battery in your 2017 Jeep Patriot key fob is a quick and easy process that can save you the hassle and expense of a trip to the dealership. Knowing how to perform this simple task yourself can keep you on the road and avoid unexpected lockouts.

Understanding Your Jeep Patriot Key Fob

The 2017 Jeep Patriot key fob is a crucial piece of technology that allows you to lock, unlock, and start your vehicle. Like any electronic device, its battery has a limited lifespan and will eventually need replacing. Ignoring a low battery warning can lead to inconvenient situations, so it’s important to address it promptly.

Gathering the Necessary Tools

Before you begin, gather the following tools:

A small flathead screwdriver
A new CR2032 battery (make sure you have the correct battery type)

These items are readily available at most hardware stores, auto parts stores, and online retailers. Having them on hand before you start will make the process even smoother.

Step-by-Step Guide: How to Change the Battery in Your 2017 Jeep Patriot Key Fob

Locate the key release: On the side of your key fob, you’ll find a small button or switch. Press this button to release the metal emergency key.
Separate the fob halves: Using the flathead screwdriver, carefully pry open the key fob casing. Start by inserting the screwdriver into the slot where the metal key was released. Gently twist the screwdriver to separate the two halves of the fob. Be careful not to damage the casing.
Remove the old battery: Once the fob is open, you should see the CR2032 battery. Carefully pry out the old battery using the flathead screwdriver. Avoid puncturing the battery.
Install the new battery: Place the new CR2032 battery into the fob, making sure the positive (+) side is facing up, the same way the old battery was positioned.
Reassemble the fob: Align the two halves of the key fob and press them together firmly until they snap shut.
Test the key fob: Check all the buttons to ensure they’re functioning correctly.

Troubleshooting: What if the Key Fob Still Doesn’t Work?

Sometimes, even after replacing the battery, the key fob might not work. This could be due to a few reasons:

Incorrect battery installation: Double-check that the new battery is installed correctly with the positive (+) side facing up.
Key fob programming: In rare cases, you might need to reprogram your key fob. Consult your owner’s manual or a qualified automotive technician for assistance.
Internal key fob damage: If the key fob has been damaged internally, it might require professional repair or replacement.

Preventing Future Key Fob Issues

Regularly inspecting your key fob for signs of wear and tear can prevent future problems. Avoid dropping the fob or exposing it to extreme temperatures, as this can damage the internal components.

How Long Does a Jeep Patriot Key Fob Battery Last?

Typically, a Jeep Patriot key fob battery lasts between 3 to 5 years, depending on usage.

Can I Use Any CR2032 Battery?

While most CR2032 batteries are compatible, it’s recommended to use a high-quality battery from a reputable brand to ensure optimal performance and longevity.

Conclusion

Changing the battery in your 2017 Jeep Patriot key fob is a straightforward procedure that anyone can handle. By following these simple steps, you can save yourself time and money while keeping your Jeep secure and ready to go. Remember to have a fresh CR2032 battery and a small flathead screwdriver handy. This simple maintenance task can prevent frustrating lockouts and keep you on the road.

FAQ

What type of battery does the 2017 Jeep Patriot key fob use? A CR2032 battery.
How often should I change the key fob battery? Every 3-5 years, or sooner if you notice signs of low battery.
Where can I buy a replacement battery? Most hardware stores, auto parts stores, and online retailers.
Do I need to reprogram my key fob after changing the battery? Usually not, but it’s possible in rare cases.
What should I do if my key fob still doesn’t work after changing the battery? Double-check the battery installation, consult your owner’s manual, or contact a qualified technician.
How can I prevent damage to my key fob? Avoid dropping it or exposing it to extreme temperatures.
Can I change the battery myself, or do I need to go to a dealership? You can easily change it yourself by following the steps outlined in this article.

Common Scenarios and Questions

Key fob is intermittently working: This is a common sign of a dying battery.
Key fob not working at all: Try replacing the battery. If the problem persists, there may be internal damage or a programming issue.
Key fob buttons are sticking: This could indicate physical damage or debris inside the fob. Try cleaning it carefully.

Further Resources

Check out our other articles on key fob maintenance and troubleshooting.
Learn more about Jeep Patriot Key Fob programming.

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