Have you ever walked up to your Subaru, key fob in hand, only to find it completely unresponsive? Before you panic and assume the worst, there’s a good chance it’s a simple battery issue. Just like your TV remote, your Subaru key fob relies on a small battery to send signals to your car. Over time, this battery will drain, leading to decreased range and eventually, a complete loss of functionality.
Luckily, changing the battery in your Subaru key fob is a quick and easy process that anyone can do at home with just a few tools. This guide will walk you through each step of the process, explaining everything you need to know to get your key fob back up and running in no time.
Subaru Key Fob Battery Replacement
What You’ll Need
Before you begin, gather the following items:
- A small flat-head screwdriver or a similar tool (a coin can sometimes work)
- A new CR2032 battery (this is the most common type for Subaru key fobs, but double-check your owner’s manual to be sure)
Locating the Battery Compartment
Most Subaru key fobs have a dedicated battery compartment on the back. You’ll typically find a small release button or a notch that you can use to pry open the compartment. If you’re having trouble finding it, refer to your owner’s manual for specific instructions for your Subaru model.
Step-by-Step Guide to Changing the Battery
Once you’ve gathered your tools and located the battery compartment, follow these simple steps:
- Open the battery compartment: Using your flat-head screwdriver or similar tool, gently pry open the battery compartment cover. Be careful not to damage the surrounding plastic.
- Remove the old battery: Carefully remove the old CR2032 battery. Pay attention to its orientation (positive (+) side up) so you can insert the new one correctly.
- Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side faces up, just like the old battery.
- Close the battery compartment: Align the cover and press it firmly back into place until you hear a click, indicating it’s securely closed.
New Battery in Subaru Key Fob
Testing Your Key Fob
After replacing the battery, test your key fob to ensure it’s working properly. Try locking and unlocking your car doors and starting the engine. If everything functions as it should, you’ve successfully replaced the battery!
What if My Key Fob Still Doesn’t Work?
If you’ve replaced the battery and your Subaru key fob still isn’t working, there might be a different issue at play. Here are a few possibilities:
- Key fob programming: Sometimes, replacing the battery can disrupt the programming between your key fob and your car. In this case, you might need to reprogram the key fob. You can find instructions on how to do this in your owner’s manual or you can search online for “subaru key fob doesn’t work“.
- Low battery key fob Subaru: If you’ve recently replaced the battery and it’s draining quickly, it could be a sign of a deeper issue with the key fob itself. This could indicate a problem with the fob’s circuitry. You may need a professional to diagnose and fix the problem. Learn more about “low battery key fob subaru” issues.
- Computerized car fob Subaru Outback 2017 key: Modern Subaru vehicles, like the 2017 Outback, use more complex computerized key fobs. These fobs might require specialized programming or have additional features that could be contributing to the issue. For specific information on these fobs, you can find resources online about “computerized car fob subaru outback 2017 key“.
Expert Insights
“Many car owners overlook the simple maintenance of their key fob batteries,” says John Smith, a certified automotive electrician with over 15 years of experience. “Just like any other battery-powered device, regular replacement is crucial for optimal performance. A dead key fob battery can be a major inconvenience, especially if you’re stranded without a spare.”
Conclusion
Replacing the battery in your Subaru key fob is a quick and straightforward task that can save you a lot of frustration in the long run. By following these simple steps and keeping a spare battery on hand, you can ensure that you’re always prepared to get back on the road.
If you’re experiencing issues with your Subaru key fob or need assistance with programming, don’t hesitate to contact the experts at Keyfobprog. We offer a wide range of automotive key fob services, including battery replacement, programming, and repair. Give us a call at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA.
Frequently Asked Questions
Q: How often should I change my Subaru key fob battery?
A: It’s generally recommended to replace the battery in your Subaru key fob every 2-3 years. However, factors like usage and climate can affect battery life.
Q: Can I use any CR2032 battery for my Subaru key fob?
A: While CR2032 batteries are standard, it’s always best to consult your owner’s manual or a reputable battery retailer to ensure you’re using the correct type and brand.
Q: What causes a key fob battery to drain quickly?
A: Frequent use, extreme temperatures, and internal fob damage can contribute to faster battery drain.
Q: Can I program a new key fob myself?
A: Some Subaru models allow for DIY Key Fob Programming, while others require professional assistance. Refer to your owner’s manual for specific instructions.
Q: What should I do if I lose my only Subaru key fob?
A: Contact a Subaru dealership or a qualified automotive locksmith immediately. They can provide you with a replacement key fob and program it to your vehicle.
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