Step-by-Step Guide: How to Change Key Fob Battery Jeep Grand Cherokee 2017
What To Know
- Turn the key fob over and look for a small seam or groove on one of the sides.
- Use a cotton swab dipped in rubbing alcohol to clean the battery contacts on both the key fob and the battery itself.
Are you experiencing a frustrating situation where your Jeep Grand Cherokee 2017 key fob is no longer responding? The culprit might be a dead battery! Don’t worry, replacing the key fob battery is a simple task that you can do yourself. This guide will walk you through the process, step-by-step, so you can get your key fob back in working order in no time.
What You’ll Need
Before you begin, make sure you have the following:
- A new CR2032 battery: This is the standard battery used in most Jeep Grand Cherokee 2017 key fobs.
- A small flathead screwdriver: This will be used to pry open the key fob.
- A pair of tweezers (optional): These can be helpful for removing the old battery.
Identifying Your Key Fob Type
There are two main types of key fobs used in the Jeep Grand Cherokee 2017. Knowing which type you have will make the battery replacement process easier:
- Type 1: Keyless Entry Remote: This type of key fob has a single button for locking and unlocking the doors. It’s usually a smaller, rectangular shape.
- Type 2: Keyless Entry Remote with Push-Button Start: This type of key fob has additional buttons for starting the vehicle and may have a flip-out key blade. It’s typically larger and has a more complex design.
Steps to Change the Battery (Type 1 Key Fob)
1. Locate the Battery Cover: Turn the key fob over and look for a small seam or groove on one of the sides. This is where the battery cover is located.
2. Pry Open the Battery Cover: Use the flathead screwdriver to gently pry open the battery cover. You may need to apply some pressure, but be careful not to damage the key fob.
3. Remove the Old Battery: Once the cover is open, you’ll see the old CR2032 battery. Use your fingers or tweezers to carefully remove the battery.
4. Insert the New Battery: Insert the new CR2032 battery, ensuring the positive (+) side is facing up.
5. Close the Battery Cover: Snap the battery cover back into place.
Steps to Change the Battery (Type 2 Key Fob)
1. Locate the Battery Cover: Turn the key fob over and look for a small seam or groove on one of the sides. This is where the battery cover is located.
2. Pry Open the Battery Cover: Use the flathead screwdriver to gently pry open the battery cover. You may need to apply some pressure, but be careful not to damage the key fob.
3. Remove the Old Battery: Once the cover is open, you’ll see the old CR2032 battery. Use your fingers or tweezers to carefully remove the battery.
4. Insert the New Battery: Insert the new CR2032 battery, ensuring the positive (+) side is facing up.
5. Close the Battery Cover: Snap the battery cover back into place.
Important Notes
- Battery Orientation: Ensure the new battery is inserted with the positive (+) side facing up. If the battery is inserted incorrectly, the key fob will not work.
- Battery Disposal: Properly dispose of the old battery. Check your local recycling guidelines.
- Key Fob Programming: In some cases, after replacing the battery, you may need to reprogram the key fob to your vehicle. Consult your owner’s manual for instructions.
Troubleshooting
If you’ve replaced the battery and your key fob still isn’t working, there are a few things you can try:
- Check the Battery Connections: Ensure the new battery is making good contact with the key fob’s terminals.
- Clean the Battery Contacts: Use a cotton swab dipped in rubbing alcohol to clean the battery contacts on both the key fob and the battery itself.
- Reset the Key Fob: Some key fobs have a reset button. Consult your owner’s manual for instructions on how to reset your key fob.
- Contact Your Dealership: If you’ve tried all of the above troubleshooting steps and your key fob still isn’t working, contact your Jeep dealership for assistance.
Extending Your Key Fob Battery Life
Here are some tips to help extend the life of your key fob battery:
- Avoid Extreme Temperatures: Heat and cold can shorten the lifespan of your battery. Keep your key fob out of direct sunlight and extreme temperatures.
- Minimize Button Presses: Only press the buttons on your key fob when necessary. Excessive button presses can drain the battery faster.
- Replace the Battery Regularly: Even if your key fob is still working, it’s a good idea to replace the battery every 1-2 years to prevent it from dying unexpectedly.
The Final Word: A Simple Fix for a Common Problem
Changing a key fob battery is a simple and inexpensive repair that can save you a lot of frustration. By following these steps, you can easily replace the battery in your Jeep Grand Cherokee 2017 key fob and get your vehicle back up and running in no time.
Popular Questions
How often should I change the battery in my Jeep Grand Cherokee 2017 key fob?
It’s generally recommended to change the battery every 1-2 years. However, the actual lifespan of your battery may vary depending on how often you use your key fob and the environmental conditions it’s exposed to.
What happens if I put the battery in the wrong way?
If you insert the battery with the positive (+) side facing down, the key fob will not work. In some cases, inserting the battery incorrectly can damage the key fob.
Do I need to reprogram my key fob after changing the battery?
In most cases, you will not need to reprogram your key fob after changing the battery. However, it’s a good idea to consult your owner’s manual to see if your vehicle requires reprogramming.
What if my key fob still doesn’t work after changing the battery?
If your key fob still doesn’t work after changing the battery, there may be a problem with the key fob itself. Contact your Jeep dealership for assistance.