On modern Chevrolet key fobs, the key itself is used as a tool to help you swap out the old battery for a new one.

This guide explains how to properly replace the battery in the 2018 Spark key. Follow these steps to put a new battery into the 2018 Chevy Spark key.

The key fob is your lifeline to your car, letting you unlock the doors and set off the alarm, at a minimum, but how can you tell if it needs a new battery?

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, a butter knife or another key.

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.

A new or replacement key fob also needs a battery to function so make sure it has one. You won’t need any tools to reprogram your key fob, just follow the simple steps below. Note: You will not need ...

The Chevy dealer wanted about $220 to replace it — $149 for the part and $71 in labor to re-program it. So I searched online for “key fob replacement 2004 Chevy Malibu.” Half a dozen sellers ...

If a visual of the battery replacement is needed, the YouTube video on changing the battery in a mid-to-late 2010s Chevrolet Equinox key fob shows how to pop the battery out and place in the new one.