How to Change Battery in 2019 Subaru Crosstrek Key Fob

Changing the battery in your 2019 Subaru Crosstrek key fob is a quick and easy process that can save you time and money. This guide will walk you through the steps, troubleshooting common issues, and provide expert tips for maintaining your key fob.

Why Change Your Key Fob Battery?

A dying key fob battery can lead to frustrating situations like being locked out of your car. Recognizing the signs of a low battery, like reduced range or intermittent functionality, is crucial for avoiding such inconveniences. Don’t wait until your key fob completely dies; be proactive and replace the battery at the first sign of trouble.

Gathering Your Tools

Before you begin, gather the necessary tools: a small flat-head screwdriver or a similar tool for prying, a fresh CR2032 battery, and optionally, a small container to hold the screws. Having these items ready will streamline the process.

2019 Subaru Crosstrek Key Fob Battery Replacement Tools

Step-by-Step Guide to Changing the Battery

Locate the release button: On the side of your key fob, you’ll find a small release button. Press this button to detach the metal key from the fob.
Open the key fob: Use the metal key or a small flat-head screwdriver to gently pry open the key fob casing. Be careful not to damage the plastic.
Remove the old battery: Once the fob is open, you’ll see the CR2032 battery. Carefully remove it using your screwdriver or fingernail.
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 casing back together.
Reattach the metal key: Slide the metal key back into its slot until it clicks into place.

Replacing 2019 Subaru Crosstrek Key Fob Battery

Troubleshooting Common Issues

Sometimes, you might encounter minor hiccups. If your key fob still isn’t working after replacing the battery, try these troubleshooting tips:

Check battery orientation: Ensure the new battery is installed correctly with the positive (+) side facing up.
Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
Reprogram the key fob: In rare cases, you might need to reprogram the key fob to your car. Consult your owner’s manual for instructions or change battery in 2018 subaru key fob for similar models.

Expert Tips for Maintaining Your Key Fob

“Keeping your key fob in good condition can extend its lifespan,” says John Smith, a certified automotive locksmith. “Avoid exposing it to extreme temperatures or moisture, and always handle it with care.”

How Often Should You Change the Key Fob Battery?

Typically, a key fob battery lasts between two to three years. However, factors like usage and environmental conditions can affect battery life. It’s best to be proactive and replace the battery as soon as you notice any signs of weakness.

New CR2032 Battery for Subaru Keyfob

“Regularly checking your key fob battery can prevent unexpected lockouts,” adds Sarah Jones, an automotive electronics specialist. “It’s a simple task that can save you a lot of hassle down the road.”

Conclusion

Knowing how to change the battery in your 2019 Subaru Crosstrek key fob is a valuable skill. This simple procedure can save you time, money, and the frustration of a dead key fob. By following this guide and adhering to the expert tips, you can keep your key fob functioning optimally for years to come.

FAQ

What type of battery does the 2019 Subaru Crosstrek key fob use? (CR2032)
How long does a key fob battery typically last? (2-3 years)
What should I do if my key fob still doesn’t work after replacing the battery? (Check orientation, clean contacts, reprogram)
Where can I buy a replacement CR2032 battery? (Most electronics stores, pharmacies, and online retailers)
Do I need any special tools to change the battery? (A small flat-head screwdriver or similar prying tool)
Can I damage my key fob if I change the battery myself? (It’s possible if you’re not careful, so proceed gently)
What are the signs of a dying key fob battery? (Reduced range, intermittent functionality)

Common Scenarios

Key fob works intermittently: This is often the first sign of a dying battery.
Key fob has reduced range: You might need to be very close to the car for it to work.
Key fob completely stops working: Time for a new battery!

change battery in 2018 subaru key fob

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