How Often To Change Key Fob Battery. The replacement tends to run somewhere around 10. We also have a little physical key to open the doors though.
I have to replace mine about every 5 to 6 months. Most often the batteries are cheap easy to replace and easy to come by. Under the hole that the key came from there is an indentation or slot.
This is why nothing is working with the key fob.
The reason for this difference is that the smart key fob also has a receiver and has to communicate with the car more often when its inside or near the car. Follow the instructions below. Follow these steps on how to open a Honda key fob safely and replace the battery with ease. First release blade key there is a small tab on the back red circle.
