Why Does My Key Fob Need a New Battery?
Ever tried to unlock your car and feel that familiar sinking feeling when the key fob just won’t respond? Well, it might be as simple as a dead battery. This is a common issue with many vehicles, including 2017 Subaru Outback models. As our key fobs are constantly communicating with the vehicle’s electronic systems, they require a reliable power source to operate smoothly. A faded or dead battery can become a real annoyance.
You’ve probably noticed your key fob becoming unresponsive at times, especially as the weather gets colder and you start using it more frequently in different climates. This is often because of internal corrosion, which can hinder the operation of your key’s electronics. But fear not, replacing a battery is a quick fix that will get your Outback back on track.
Fortunately, the replacement process for the 2017 Subaru Outback key fob battery is relatively straightforward. It’s a small yet crucial step to keep your Outback running smoothly.
Step-by-Step Guide: Battery Replacement
Before you start replacing your 2017 Subaru Outback key fob battery, take some time to gather the necessary tools and resources.
Tools & Resources:
- New Key Fob Battery – CR2032 Lithium-ion Battery.
- Small Phillips head screwdriver or coin-sized tool.
- A flat-head screwdriver if your key fob has a battery cover that requires one.
- Optional: A small container to hold the small pieces of metal you might need to clean up your key fob after taking it apart
Now, let’s begin the process!
Step 1: Locate and Secure Your Key Fob
Your Subaru Outback’s key fob is typically tucked away in a convenient location like a seat pocket or console. It’s often designed to be easily accessible while driving.
Before you open the battery compartment, remember that your key fob may have different design features such as a simple switch button at the top of the device or a more complex one with multiple buttons and lights. This will help you learn how your specific model is designed.
Step 2: Open Your Key Fob
Using a small Phillips head screwdriver, carefully pry open your key fob’s battery compartment cover. Be gentle so as not to damage the plastic or metal edges of the cover.
If you find one that requires a coin-sized tool, use it to gently pry open the cover.
Once open, you’ll be greeted by a small rectangular battery compartment. You might notice two tiny prongs on the top and bottom of this compartment; these protrude from the internal circuit board.
Important Notes:
- Avoid using excessive force when opening or closing your key fob. Always use a gentle touch to prevent any damage.
- Be careful not to drop the battery as you might lose it if you are not careful, especially since the battery compartment is quite small.
- If you want to test the battery before replacing it, try turning on the key fob and see if it reacts at all. If nothing happens, then your battery is likely dead.
Step 3: Replace the Battery
Slide in a new CR2032 lithium-ion battery into the compartment. Align the positive (+) and negative (-) terminals for correct installation.
For added clarity, ensure you’re installing the battery correctly; there are usually corresponding markings on the battery to show where it should be inserted.
Step 4: Close the Battery Compartment
Once you’ve installed the new battery, gently press down on both sides of the cover until it clicks into place. Take note that many key fobs have spring-like hinges in the back and these are often located near the center of the device.
If your key fob has a cover with a latch, check to see if you need to unlock or lock it before closing it, especially for newer models. It’s a good idea to do a quick test after closing the battery compartment.
Step 5: Test Your Key Fob
Test your key fob by pressing the button on the key fob several times. If it doesn’t respond promptly, you may need to consider trying a different one. The process should be simple and straightforward.
If everything seems okay after this step, your 2017 Subaru Outback key fob battery is likely back in good working condition! You’ve successfully addressed the issue of dead batteries and are ready to go!
Tips for Extending Your Key Fob’s Battery Life
Maintaining your key fob’s longevity can be as simple as these tips. These techniques will help you prolong the battery life and keep your Outback running smoothly.
Key Fob Tips:
- Keep your vehicle’s interior cool – heat can accelerate battery decay.
- Avoid extreme temperatures, as both freezing and overheating can impact the battery’s performance.
- Do not expose your key fob to direct sunlight or excessive humidity for prolonged periods. Both can contribute to battery degradation.
- Keep your key fob in a clean, dry, and cool location.
- Charge your key fob regularly with the correct charger if needed. This will help ensure that it is always ready for use.
- If your key fob is showing signs of wear or damage, you may be able to purchase a replacement from Subaru, or an authorized dealer.
Conclusion: A Straightforward Battery Replacement
Replacing the battery in your 2017 Subaru Outback key fob is an easy and quick solution that’s much easier than you might think. With this simple guide, you can tackle a common challenge with confidence. The process is straightforward, ensuring your vehicle maintains its smooth operation for years to come.
Remember to keep your car’s interior cool and dry to help extend the life of your key fob battery. By following these tips, your Outback will continue to run smoothly for many years to come.