How to Change Battery in 2021 Honda CRV Key Fob

Experiencing a flickering lock button or reduced key fob range on your 2021 Honda CRV? It might be time for a quick battery swap. Don’t worry, you won’t need a mechanic for this. This guide will walk you through changing the battery in your 2021 Honda CRV key fob like a pro.

Gathering the Tools

Before you begin, make sure you have the right tools. You’ll need:

• A fresh CR2032 battery: This is the type of battery your 2021 Honda CRV key fob uses.
• A small flat-head screwdriver: This will help you pry open the key fob casing.
• A clean, soft cloth: This will help protect your key fob from scratches during the process.

Step-by-Step Guide to Change Your Battery

Now that you have everything you need, let’s dive into the steps:

1. Locate the release button: On the backside of your key fob, find the small, round button.
2. Release the metal key: While pressing the release button, gently pull out the metal key from the fob.
3. Open the fob casing: Carefully insert the flat-head screwdriver into the seam where the metal key was. Gently pry open the casing, taking care not to damage the internal components.
4. Remove the old battery: Inside the casing, you’ll see the CR2032 battery. Carefully remove it by prying it up from the side with your screwdriver.
5. Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side faces up.
6. Reassemble the key fob: Align the two halves of the fob casing and press them together until you hear a click, indicating it’s securely closed.
7. Test the key fob: Try locking and unlocking your car doors using the key fob buttons to ensure the new battery works correctly.

Troubleshooting Tips

• Key fob still not working? Double-check that the new battery is properly seated and that the positive (+) side is facing up.
• Couldn’t get the casing open? Try using a thinner or slightly larger flat-head screwdriver for better leverage.

Expert Tip from John Davies, Senior Automotive Technician: “Remember, the key fob’s battery life can vary depending on usage. It’s always good practice to have a spare CR2032 battery handy to avoid any unexpected lockouts.”

Frequently Asked Questions

Q: How often should I change the battery in my Honda CRV key fob?

A: Typically, a Honda CRV key fob battery lasts between 3 to 5 years. However, it’s always a good idea to replace it sooner if you notice any range issues or dimming of the indicator light.

Q: Can I use any brand of CR2032 battery for my key fob?

A: While any brand of CR2032 battery will work, it’s recommended to use a reputable brand to ensure optimal performance and battery life.

Q: What should I do with the old battery?

A: Dispose of the old battery properly by taking it to a designated battery recycling center.

By following these simple steps, you can change the battery in your 2021 Honda CRV Key Fob and get back on the road in no time. Remember to keep a spare battery handy and dispose of old batteries responsibly. Need further assistance? Contact our expert team via WhatsApp: +1(641)206-8880 or Email: [email protected]. We’re here to help 24/7!