How to Replace the Battery in a 2012 Chevrolet Cobalt Key Fob
Remote key fob allow access to your Cobalt. When the key fob battery is weak you will lose your keyless entry fob's ability to use distance opportunities. It's not complicated to change the battery in your key fob DIY. Everything you need is described in this article.
What kind of battery key fob requireBefore starting open remote key fob check all that you need: CR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to replace the battery in your car's keyless entry remote
A coin battery installed inside the your keyless entry remote. Open the key if it is in the key fob.
Carefully try to disassemble your key fob with hands or flat head screwdriver. Replace one CR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.
Before assembling keyless entry fob's case, verify that everything is functioning by pressing buttons on circuit board.
At this point squeeze keyless entry fob's back cover together. Line your shell pieces together and assemble it together by hands from top to bottom. Inspect your remote key fob body for gaps. If it is not tightly closed try to repeat last step.
How to change the battery video guide
How to REPLACE Remote Key Fob Battery (Chevy Malibu & GM)
Still not working? Buy new one