You’re driving along, and suddenly, you hear a weird noise, and your car won’t start. Panic sets in. You remember that your key fob has been acting up lately, and you know that the battery is probably dead. But don’t worry. We’re here to help. In this article, we’ll show you how do you change the battery in a key fob in the easiest way possible.
Tools Required to Change the Battery in a Key Fob
You will need a few simple tools to change the battery in your key fob: a head screwdriver, a small wrench or pliers, and a new battery. You can buy a replacement battery at any auto or hardware store.
First, use the head screwdriver to remove the screws that hold the key fob case together. Be careful not to lose them! Next, use the wrench or pliers to remove the battery clip. Finally, insert the new battery and replace the battery clip. Reattach the key fob case with the screws, and you’re done!
How to Remove the Old Battery in a Key Fob
Start by finding the small notch on the side of the key fob. This is where you’ll pry open the fob to reveal the battery.
Gently pry open the case with a small, flathead screwdriver. You may need to wiggle it a little bit to get it started. Once you’ve got the notch open, you should be able to slide the screwdriver in and pop the cover off.
Once the cover is off, you should be able to see the old battery. It’sIt’s usually held in place by a small piece of tape or a connector. Carefully remove the old battery and dispose of it properly.
Inserting the New Battery in a Key Fob
At this stage, a new battery can easily be installed by replacing the old one with a new one. Make sure the positive and negative terminals are aligned correctly, then snap the battery into place.
And that’s it! You’ve just replaced the battery in your key fob. You can test it out by locking and unlocking your car door with the key fob.
Testing the Key Fob to Make Sure It Works
Once you’ve put the battery in, it’s time to test that it works. Put the key fob back together and test it out by pressing the buttons a few times. When you try this, you should hear a clicking sound and see any lights on the key fob light up.
If everything works as it should, you know your key fob is ready for use. If not, try replacing the battery again to ensure the connection is secure. And if that still doesn’t work, take your car to a professional for help.
Turning on the Ignition Using Your Key Fob
After reassembling your key fob, you can turn on the ignition. But first, make sure you’ve inserted the new battery properly. The battery should be seated fully and firmly, and the positive and negative terminals should face the same way they were before. Then insert your key fob into the ignition and try turning it on.
If all goes well, you should hear a click and a flashing light indicating that your key fob is communicating with your car’s onboard computer. If you don’t hear a click or see any lights, it could mean there’s still something wrong with your key fob or battery.
Try another brand of batteries to see if that makes a difference since one brand may work better. You can also double-check to ensure your connections are secure or consult a professional if you’re unsure what to do next.
Pressing the Lock Button on Your Remote Key
Now that the new battery is connected correctly, press the lock button on your remote key to test the connection. This should activate the locks on your car, proving that your work was successful. If you’re having difficulty with this step, try replacing the battery one more time, as it may not have been installed correctly. You can also try moving closer to your car or resetting your key fob.
If all else fails and your new battery isn’t working as intended, it could be a sign from the universe that it’s time to upgrade to a more advanced key fob with wireless unlocking capabilities. An upgrade like this could revolutionize how you interact with your car—you won’t need to take out your keys anymore!
Take away!
So, there you have it! It’s vital to remember to always take your key fob with you when you go to change the battery so that you can test the new battery to make sure that it works. Changing the battery in your key fob is no longer a hard process; you can now easily take control of your car and ensure that you’re always able to get into your vehicle when needed.
