Introduction
Replacing the battery in your Chevrolet Trailblazer key fob is a simple task you can do at home. You don’t need to visit a dealership, and the process takes less than five minutes. This guide will walk you through the steps.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Materials Needed
Before starting, you need a few basic items:
- CR2032 battery
- Flathead screwdriver
If you don’t have a CR2032 battery, you can purchase one here.
Step-by-Step Instructions
Follow these simple steps to replace the battery in your key fob:
Remove the Internal Key
First, locate the silver button on the left side of your key fob, near the bottom. Hold down this button and pull out the internal key.
Pry Off the Back Cover
Use the internal key to pry off the back section of the plastic cover. Insert the key into the keyhole, but not too far. Apply pressure by pushing up towards the back piece of plastic until you see a small opening in the seam. Once you see this, commit to it and pry the cover off.
Remove the Old Battery
Now, use a flathead screwdriver or your fingernail to gently lift the old CR2032 battery out of its compartment. Dispose of the old battery properly.
Insert the New Battery
Take your new CR2032 battery and ensure the positive side (marked with a plus sign) is facing down. Insert it into the compartment and make sure it sits flat.
Reassemble the Key Fob
Place the back cover on top of the front section, ensuring everything is aligned. Squeeze the two pieces together until they click into place. Finally, insert the internal key back into its slot.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Conclusion
You’ve successfully replaced the battery in your Chevrolet Trailblazer key fob. This simple process saves time and money compared to visiting a dealership. For more tutorials on key fob battery replacements, visit FobBattery.
Frequently Asked Questions (FAQ)
What type of battery does the Chevrolet Trailblazer key fob use?
The Chevrolet Trailblazer key fob uses a CR2032 battery.
Where can I buy a CR2032 battery?
You can purchase a CR2032 battery on Amazon.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Can I use a different type of battery?
No, it’s recommended to use a CR2032 battery for optimal performance.
Do I need any special tools?
You only need a flathead screwdriver and the internal key to replace the battery.
How often should I replace the key fob battery?
It’s good practice to replace the key fob battery every 1-2 years or when it shows signs of low power.
What if my key fob still doesn’t work after replacing the battery?
If your key fob doesn’t work after replacing the battery, ensure the new battery is correctly installed with the positive side facing down. If it still doesn’t work, consult your vehicle’s manual or visit a dealership.
Is the process the same for all Chevrolet key fobs?
The process is similar for most Chevrolet key fobs. For specific models, check FobBattery for detailed guides.
Additional Resources
For more information on replacing key fob batteries for various Chevrolet models, visit Chevrolet Key Fobs Guide.
And for a complete library of key fob battery replacement guides, head over to FobBattery.