If you own a 2009 Subaru, chances are you’ve encountered a “Battery For Subaru Key Fob 2009” scenario. It’s an inevitable part of car ownership. Key fob batteries, like all batteries, have a lifespan. When yours starts to dwindle, you might experience difficulty unlocking your car, starting the engine, or even using the panic button. This guide will walk you through everything you need to know about your Subaru key fob battery.
Understanding Your Subaru Key Fob
Your Subaru key fob is a marvel of modern technology, allowing you to control various aspects of your vehicle remotely. But at its heart, it relies on a small battery to function. Most 2009 Subaru key fobs utilize a CR2032 battery, a common type found at most electronic and grocery stores.
Signs Your Subaru Key Fob Battery Needs Replacing
Before you start disassembling your key fob, it’s essential to confirm that the battery is the culprit. Here are some telltale signs:
- Decreased Range: Your key fob no longer works from a distance and requires you to be very close to the car.
- Intermittent Functionality: The key fob works sometimes but not others, creating a frustrating experience.
- Warning Lights and Messages: Your Subaru dashboard might display a “Key Fob Battery Low” warning message.
- No Response: The car doesn’t respond to any of the key fob buttons.
How to Change the Battery in Your 2009 Subaru Key Fob
Replacing the battery in your 2009 Subaru key fob is a relatively simple task that you can do yourself in a few minutes. Here’s a step-by-step guide:
-
Locate the Battery Compartment: On the back of your Subaru key fob, you’ll find a small release button or notch. Press this button or use a small flathead screwdriver to pry open the battery compartment.
-
Identify the Battery Type: Inside, you’ll see the CR2032 battery. Note its orientation (positive (+) side facing up).
-
Remove and Replace: Carefully remove the old battery. Insert the new CR2032 battery, ensuring the positive (+) side faces up, matching the previous orientation.
-
Close and Test: Snap the battery compartment cover back into place. Test all the buttons on your key fob to ensure it’s working correctly.
Tips and Precautions
- Avoid touching the battery terminals with your fingers. Use the edge of the screwdriver or wear gloves to prevent transferring oils that can shorten battery life.
- Once you’ve replaced the battery, it’s always a good idea to synchronize your key fob with your Subaru. You can find the synchronization procedure in your owner’s manual.
- If you’re uncomfortable replacing the battery yourself, your local Subaru dealership or an auto locksmith can do it for you.
how long do subaru key fob batteries last
Extending Key Fob Battery Life
While key fob batteries aren’t designed to last forever, there are things you can do to maximize their lifespan:
- Minimize Button Presses: While it’s tempting to click your key fob repeatedly, try to be mindful of excessive button presses, as they can drain the battery faster.
- Store Your Key Fob Properly: Keep your key fob away from extreme temperatures (hot car dashboards or freezing conditions) as this can impact battery performance.
Still Having Trouble?
“Sometimes, even after replacing the battery, you might experience issues,” says John Miller, a senior automotive electrician at Key fob prog. “This could indicate a more complex issue, like a faulty key fob or a problem with your car’s receiver. In such cases, it’s always best to consult with a qualified professional.”
Conclusion
Replacing the battery in your 2009 Subaru key fob is a minor maintenance task that can save you time, money, and frustration in the long run. By recognizing the signs of a dying battery and following the simple steps outlined above, you can ensure your key fob is always ready to unlock convenience.
Need further assistance with your Subaru key fob or have any other car key-related queries? Don’t hesitate to contact us at Keyfobprog at +1 (641) 206-8880. Our team of expert technicians is here to help! We’re located at 1326 N Houston St, Amarillo, TX 79107, USA.
Leave a Reply