How to Replace the Battery in a 2019 Chevrolet Trax Key Fob
If your auto keyless entry remote isn't open doors well, the cell battery probably must to be replaced. In this article, you’ll benefit from knowing how to open Chevrolet keyless entry remote and change a weak or dead battery DIY. If you decide to do it at home near Trax, use this guide, but first make sure you have all you need before you start.
What type battery keyless entry remote useBefore you start to open key fob check all that you need: 1 CR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Step by step guide
A tiny coin battery installed in the your remote key fob. Open key before you try to pry apart the key fob.
Carefully try to open your keyless entry remote with hands or flat head screwdriver. Replace CR2032 battery with flat head screwdriver.
Now it's time to install new battery in fob’s case. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check position on battery, by "+" mark.
After the new battery installed, check key fob functionality by pressing buttons. If everything is functioning, assemble your fob’s body in reverse order.
The last thing to do is put your cover back on fob. Carefully try to assemble the pieces together by hands from top to bottom. Check your key fob shell for gaps. If it is not tightly closed try to repeat last step.
Video of key opening
How To Replace A 2017 - 2018 Chevrolet Trax Key Fob Battery FCCID: HYQ4AA
Still not working? Buy new one