How To Change Malibu Key Fob Battery. To replace the battery in the key fob for a 2017 Chevy Malibu the first thing You need to do is hit the button on the bottom by the key chain that will release the mechanical key from the fob. Every two years or so or when the battery is low you may need to change the key fob battery.

Chevrolet Malibu key fob is battery operated. You can order one online here. Then take the key or a screwdriver and place it into one of the holes of the key fob where the key was stored.
Place the rear fob cover over the top half and gently snap them together.
Pry out the back cover of the key fob with your hands. 10 Feb 1 2009. You can order one online here. Most fobs can be pried open to access the battery so you may not have to take.
