A dead key fob battery can be a major inconvenience, leaving you stranded and unable to unlock or start your Subaru Crosstrek. Luckily, changing the battery in your 2018 Subaru Crosstrek key fob is a quick and easy process that anyone can do with a few simple tools. This comprehensive guide will walk you through each step, ensuring you’re back on the road in no time.
2018 Subaru Crosstrek key fob
What You’ll Need to Change Your Subaru Crosstrek Key Fob Battery
Before you get started, gather the following items:
- A new CR2032 battery (You can find these at most convenience stores, auto parts stores, and online retailers)
- A small flat-head screwdriver
- Optional: A small tray or container to keep the components organized
Steps to Replace the Battery
1. Locate the Key Fob’s Release Button
Hold your Subaru Crosstrek key fob firmly and locate the small release button on the back. This button is usually located near the key ring.
Subaru Crosstrek key fob release button
2. Release the Emergency Key
Press the release button while gently sliding the emergency key out of the fob.
Removing emergency key from Subaru Crosstrek key fob
3. Separate the Key Fob Halves
With the emergency key removed, you’ll notice a small slot or seam along the edge of the fob. Insert the flat-head screwdriver into this slot and gently pry open the two halves of the key fob. Be careful not to use excessive force, as this could damage the fob.
4. Remove and Replace the Battery
Inside the key fob, you’ll see the CR2032 battery. Carefully remove the old battery, noting its orientation. Insert the new battery, making sure the positive (+) side is facing up, just like the old battery.
Replacing the battery in a Subaru Crosstrek key fob
5. Reassemble the Key Fob
Align the two halves of the key fob and press them together firmly until you hear a click. This indicates the fob is securely closed.
6. Reinsert the Emergency Key
Slide the emergency key back into its slot until it locks into place.
7. Test the Key Fob
Press the buttons on your key fob to ensure it’s functioning properly. Your Subaru Crosstrek should respond accordingly.
Troubleshooting Tips
If your key fob isn’t working after replacing the battery, try these troubleshooting tips:
- Check the Battery Orientation: Ensure the new battery is inserted correctly with the positive (+) side facing up.
- Clean the Battery Contacts: Over time, battery contacts can become corroded. Use a cotton swab and a small amount of rubbing alcohol to clean the contacts inside the key fob.
- Reprogram the Key Fob: In some cases, you may need to reprogram your key fob after replacing the battery. Refer to your Subaru Crosstrek owner’s manual for instructions on how to do this.
When to Seek Professional Help
While changing the battery in your Subaru Crosstrek key fob is a simple DIY task for many, certain situations might require professional assistance:
- Key Fob Damage: If your key fob is physically damaged or the buttons are unresponsive, it’s best to consult a professional.
- Programming Issues: If you’re unable to program the key fob yourself, a professional locksmith or dealership can do it for you.
- Low Battery Key Fob Subaru: If you are experiencing issues with your key fob and suspect a low battery, you can learn more about the signs of a low battery key fob subaru.
Understanding the lifespan of your key fob battery can also be helpful. For more information on this, you can read our article about how long do subaru key fob batteries last.
Conclusion
Changing the battery in your 2018 Subaru Crosstrek key fob is a quick and easy process that can save you time and money. By following these simple steps, you can ensure your key fob is always in good working order, giving you peace of mind on the road. Remember, if you encounter any difficulties, don’t hesitate to contact a professional locksmith or your local Subaru dealership for assistance.
If you need assistance with your Subaru Crosstrek key fob or any other vehicle Key Fob Programming and installation services, Keyfobprog is here to help. Our team of experienced technicians is dedicated to providing top-notch service and customer satisfaction. Contact us at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA.
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