2001 Chevrolet Malibu Key Fob Battery Replacement Guide

If your Malibu key is no longer unlock doors correct, the battery likely needs to be changed. It's not complicated to replace the battery in your key fob by yourself. Everything you need is described in this post.
What size battery does 2001 Chevrolet Malibu keyless entry remote take
Replacing battery in keyless entry remote require one CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your fob’s batteries.- 1xCR2032 battery
- flat head screwdriver
Simple steps to replace the battery in your car's key fob
A small coin cell battery installed in the your remote key fob. Accurately try to pry apart your key fob with flat head screwdriver. Replace 1 CR2032 battery with flat head screwdriver.
Change old battery with new one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.
Before assembling keyless entry fob's case, make sure that everything working fine by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Carefully try to assemble the pieces in place by hands from top to bottom. If your key fob body tightly closed, we done. If not, repeat the last step.
How to change the battery video instruction
How To Replace Chevrolet Malibu Key Fob Battery 2001 - 2005
Still not working? Buy new one