Like anything else relying on a battery, you car key fob can die—often at the worst time. Thankfully, these batteries are easy to replace.

Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely.

Learning how to change the battery in a Toyota key fob isn't difficult. Whether you have a new or old model, we'll show you how to do it step by step.

The key fob hack, dubbed “Rolling Pwn” by a pair of security researchers, involves a potential vulnerability in the keyless entry system of certain 2012-2022 Honda vehicles.

Batteries fade and die over time, but but changing the cell in your Chevrolet key fob doesn't have to be difficult.

Code Grabbing happens when you're in a parking lot, headed into a grocery store, and click your key fob to lock the vehicle door. The headlights flash to signal connection.

If you’ve heard of the technology that allows a person to record a key fob signal and then replay it, this is different. In fact, it’s that vulnerability that led to a new type of fob code ...

Watch this video to see how to change the battery in your key fob. How to replace car key battery Most key fobs have a little slot you can use to pop them open with a small flatheaded screwdriver ...

How exactly do you swap out the battery on your key fob? In this piece, we’ll walk you through how to change the key fob battery for a specific vehicle - the Toyota Prius. Read on to learn more.

Learning how to change the battery in a Toyota key fob isn't difficult. Whether you have a new or old model, we'll show you how to do it step by step.