GMC Key Fob Battery Replacement DIY Guide
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Can’t unlock or lock your GMC due to a dead key fob battery? Learn how to fix the problem by replacing the battery on your 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 flathead screwdriver.
Instructions:
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- Use a flathead screwdriver to pry open the key fob housing.
- Once the housing separates, notice the battery on the back cover.
- Pry the battery with the screwdriver.
- Install the new battery with the positive side facing the back cover
- Align the two housing halves and press them together.
To change the battery on this GMC key fob, you will need a CR2032 battery.
Instructions:
- Flip open the metal key.
- Pry the back cover from the key fob with your thumb.
- Remove the old battery from the key fob.
- 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 flathead screwdriver.
Instructions:
- Use a flathead screwdriver to open the key fob. You will notice a larger gap at the bottom of the key fob where the keyring goes. Use this gap to pry open the key fob.
- Remove the batteries from the back cover. If needed, use the screwdriver to pry out the batteries.
- Install the new batteries. Make sure the positive side of the new batteries is facing the back cover.
- Align the two parts of the key fob and press them until they snap together.
To change the battery in this GMC key fob, you will need a CR2032 battery and a flathead screwdriver.
Instructions:
- Use a small flathead screwdriver to pry out the back cover of the key fob.
- Pry out the old battery.
- Install the new battery with the positive side facing you.
- Press the back cover back on the key fob until it snaps in place.
To change the battery on a GMC Denali or Yukon, you will need a CR2032 battery and a small flathead 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.
Check these troubleshooting and repair guides for more help on your GMC.
