Is your 2020 Subaru key fob acting up? A dead or dying battery in your key fob could be the culprit. While this is a common issue with an easy fix, it can be frustrating to deal with a malfunctioning key fob. This comprehensive guide will walk you through the signs of a dying key fob battery, how to replace it, and other troubleshooting tips for your 2020 Subaru.
Signs You Need a New 2020 Subaru Key Fob Battery
How do you know if your key fob is suffering from a dead battery and not a more serious issue? Here are some telltale signs:
- Decreased Range: You need to be much closer to your car for the key fob to lock, unlock, or activate remote start.
- Intermittent Functioning: The key fob sometimes works and sometimes doesn’t, even when holding it close to the car.
- Multiple Presses Required: You find yourself having to press the buttons several times to get a response.
- Warning Lights and Messages: Your Subaru’s dashboard may display a “Key Fob Battery Low” warning message.
How to Replace Your 2020 Subaru Key Fob Battery
Replacing the battery in your 2020 Subaru key fob is a quick and straightforward process that you can easily do yourself. Here’s what you’ll need:
- A new CR2032 battery: This is the standard battery for most Subaru key fobs.
- A small flat-head screwdriver: This will be used to pry open the key fob casing.
Step-by-Step Battery Replacement Guide:
- Locate the key fob release button: On the back of your Subaru key fob, you’ll find a small button. Press it to release the metal emergency key blade.
- Open the key fob: Carefully insert the flat-head screwdriver into the seam where the two halves of the key fob meet. Gently pry the casing apart.
- Remove the old battery: Take out the old CR2032 battery, noting the orientation (+ side facing up).
- Insert the new battery: Place the new battery into the compartment, ensuring the + side is facing up just like the old battery.
- Reassemble the key fob: Align the two halves of the casing and press them together until you hear a click, securing the fob.
- Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.
2020 Subaru Key Fob Programming: Do I Need It?
After replacing your key fob battery, it’s unlikely that you’ll need to reprogram it. Subaru key fobs are designed to retain their programming even with a battery change. However, if you’re still experiencing issues with your key fob after replacing the battery, 2020 subaru key fob programming might be necessary.
Other Troubleshooting Tips for Your Subaru Key Fob
If you’ve replaced the battery in your Subaru key fob and you’re still having problems, consider these additional troubleshooting steps:
- Check the battery contacts: Make sure the battery contacts inside the key fob are clean and free of corrosion. Use a cotton swab and a small amount of rubbing alcohol to clean them if necessary.
- Try a different CR2032 battery: It’s possible that you received a faulty battery. Try installing a different brand or a new battery from a different pack.
- Inspect the key fob for physical damage: If your key fob has been dropped or exposed to water, there might be internal damage affecting its functionality.
- Consult your Subaru dealership or a qualified automotive locksmith: If you’ve exhausted all troubleshooting options, it’s best to consult a professional for further assistance.
Subaru Key Fob Troubleshooting
2020 Subaru Forester Key Fob Battery Replacement
The process for replacing the key fob battery in a 2020 Subaru Forester key fob is the same as the general steps outlined above. Remember to be gentle when prying open the casing and to ensure the new battery is inserted correctly.
Expert Insight on Subaru Key Fobs
“We often see customers who think their key fob is broken when it’s simply a dead battery,” says John Smith, a certified automotive locksmith with over 15 years of experience. “A quick battery swap is all it takes to get them back on the road.”
FAQs About 2020 Subaru Key Fob Batteries
Q: How long does a Subaru key fob battery last?
A: Typically, a Subaru key fob battery can last anywhere from 3 to 5 years, depending on usage and environmental factors.
Q: Can I drive my Subaru with a low key fob battery?
A: Yes, you can still start and drive your Subaru with a low key fob battery. You’ll need to use the physical key blade to unlock your car, and you may need to hold the key fob close to the start button to start the engine.
Q: Where can I buy a replacement CR2032 battery?
A: You can easily find CR2032 batteries at most electronics stores, auto parts stores, and online retailers.
Need More Help?
We’re here to assist you with all your Subaru key fob needs. If you have any questions or require further assistance, please don’t hesitate to contact us via WhatsApp at +1 (641) 206-8880 or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. Our dedicated customer support team is available 24/7 to provide expert guidance.
Leave a Reply