Does the Subaru Forester Key Fob Have a Battery?

Yes, the Subaru Forester key fob absolutely has a battery. It’s this small power source that allows you to lock and unlock your doors, start your engine remotely, and activate the panic alarm. Knowing about your key fob battery is essential for keeping your Forester accessible and secure.

Understanding Your Subaru Forester Key Fob Battery

The battery inside your Subaru Forester key fob is a small, circular cell battery, typically a CR2032. These batteries are readily available at most stores that sell batteries, including pharmacies, electronics stores, and even some grocery stores. They are relatively inexpensive and easy to replace, meaning you can quickly get your key fob back in working order without a costly trip to the dealership.

Identifying a Dying Key Fob Battery: The Telltale Signs

How do you know if your Subaru Forester key fob battery is dying? There are several common signs:

Reduced Range: Do you find yourself needing to stand closer to your car to lock or unlock it? This is often the first sign of a weakening battery.
Intermittent Function: Does the key fob work sometimes but not others? This inconsistency is a strong indicator that the battery is on its way out.
No Response: The most obvious sign is a complete lack of response from your key fob. If pressing any button yields no result, it’s almost certainly time for a new battery.

Replacing Your Subaru Forester Key Fob Battery: A Simple DIY Task

Replacing the battery in your Subaru Forester key fob is a quick and easy process that you can do yourself, saving you time and money. Here’s a step-by-step guide:

Locate the Release Button: On the side of your key fob, you’ll find a small release button. Press this button to separate the key fob’s two halves.
Open the Key Fob: Gently pry the two halves apart, revealing the battery compartment.
Remove the Old Battery: Carefully remove the old CR2032 battery. You can use a small flathead screwdriver or even your fingernail to pry it out.
Install the New Battery: Insert the new CR2032 battery, making sure the positive (+) side is facing upwards.
Close the Key Fob: Snap the two halves of the key fob back together until you hear a click.
Test the Key Fob: Try locking and unlocking your car to ensure the new battery is working correctly.

What type of battery does a Subaru Forester key fob use?

The Subaru Forester key fob uses a CR2032 battery.

Where can I buy a replacement battery for my Subaru Forester key fob?

CR2032 batteries are readily available at most stores that sell batteries, such as pharmacies, electronics stores, and even some grocery stores.

Beyond the Battery: Other Key Fob Issues

While a dead battery is the most common key fob problem, it’s not the only possibility. If replacing the battery doesn’t solve the issue, you might be dealing with a different problem, such as a faulty key fob, a problem with your car’s receiver, or even a software issue. In these cases, it’s best to consult a qualified automotive technician.

“A key fob’s seemingly simple design often belies its complex inner workings,” says automotive expert, Dr. Emily Carter. “While a battery replacement is usually a straightforward fix, don’t hesitate to seek professional help if you encounter persistent issues.”

Conclusion: Keeping Your Subaru Forester Key Fob in Top Shape

Knowing that your Subaru Forester key fob has a battery, and understanding how to replace it, is crucial for maintaining the convenience and security of your vehicle. By being proactive and addressing battery issues promptly, you can avoid the frustration of a non-responsive key fob and keep your Forester readily accessible.

FAQ:

How long does a Subaru Forester key fob battery last? Typically, a key fob battery lasts between 2-5 years.
Can I replace the battery myself? Absolutely! It’s a simple DIY task.
What kind of battery does the key fob take? A CR2032 battery.
What if my key fob still doesn’t work after replacing the battery? You might have a different issue and should consult a technician.
Where can I find instructions for replacing the battery? Your owner’s manual should have detailed instructions.
How much does a replacement battery cost? CR2032 batteries are typically quite inexpensive.
What should I do with the old battery? Recycle it responsibly.

Common scenarios:

The key fob works intermittently, sometimes requiring multiple presses to function.
The key fob’s range seems reduced, necessitating closer proximity to the car.
The key fob doesn’t work at all, even after trying the spare.