GMC Key Fob Battery Replacement DIY Guide

Vehicle:   GMC
Difficulty: ⚫⚫⚪⚪⚪
DIY Cost: $1-$5
Est. Time: 5 min

In this guide, you will find several videos and instructions on how to change the battery on any GMC key fob.

To change the battery on this GMC key fob you will need a CR2032 battery and a tool to open the key such as a flat head screwdriver.

Show Instructions
  1. Use a flathead screwdriver to pry open the key fob housing.
  2. Once the housing separates notice the battery on the back cover.
  3. Pry the battery with the screwdriver.
  4. Install the new battery with the positive side facing the back cover
  5. Align the two housing halves and press them together.

To change the battery on this GMC key fob you will need a CR2032 battery.

Show Instructions
  1. Flip open the metal key.
  2. Pry the back cover from the key fob with your thumb.
  3. Remove the old battery from the key fob.
  4. Install the new battery with the positive side facing you.

To change the battery on this GMC key fob you will need two CR2016 batteries and a flat head screwdriver.

Show Instructions
  1. Use a flat head screwdriver to open the key fob. At the bottom of the key fob where the keyring goes, you will notice a larger gap. Use this gap to pry open the key fob.
  2. Remove the batteries from the back cover. If needed use the screwdriver to pry out the batteries.
  3. Install the new batteries. Make sure the positive side for the new batteries is facing the back cover.
  4. Align the two parts of the key fob and press them until they snap on together.

To change the battery in this GMC key fob you will need a CR2032 battery and a flat head screwdriver.

Show
  1. Use a small flat head screwdriver to pry out the back cover of the key fob.
  2. Pry out the old battery.
  3. Install the new battery with the positive side facing you.
  4. Press the back cover back on the key fob until it snaps in place.

To change the battery on GMC Denali or Yukon you will need a CR2032 battery and a small flat head screwdriver.

The instructions and videos on this page will help you change the key fob battery on GMC Acadia, Canyon, Envoy, Savana, Sierra, Terrain, Yukon and other models as they become available.

By YOUCANIC Automotive Experts
Nov 2020