Is your GMC Terrain key fob not working? The most common culprit is a dead battery. Luckily, replacing it is a simple and inexpensive fix. This guide will walk you through how to replace the battery in your GMC Terrain key fob, getting you back on the road quickly.
GMC Terrain key fobs typically use a CR2032 battery, a widely available and affordable option. You can find these batteries online or at most stores that sell batteries. The cost is usually under $6, making this a budget-friendly repair.
Replacing the battery yourself is straightforward. The method to open your key fob depends on whether you have a newer or older GMC Terrain model.
Opening Your GMC Terrain Key Fob
For newer GMC Terrain key fobs, look for a hidden key. Remove the key and insert it into the designated slot on the key fob. This will allow you to pry the case open.
For older GMC Terrain key fobs, you’ll need a thin, flat object like a small flathead screwdriver. Carefully locate the notch on the side of the key fob casing. Gently insert the screwdriver into the notch and pry to separate the two halves of the case.
Once the case is open, you’ll see the circuit board and the battery. Gently lift the circuit board to get full access to the battery. Take note of the battery’s orientation before removing it so you can install the new one correctly.
Battery Replacement and Testing
Remove the old CR2032 battery and replace it with a fresh one, ensuring the polarity is correct (match the +/- signs). Carefully close the key fob case until it snaps shut.
Now, test your GMC Terrain key fob. Press the buttons to lock, unlock, or start your vehicle (if applicable). If it works, you’ve successfully replaced the battery! If it doesn’t work immediately, double-check the battery placement and ensure the battery contacts are clean and making good contact.
For a visual guide, search for “GMC Terrain key fob battery replacement” on YouTube. Our KeyFobsPlus YouTube channel has a library of videos, and while we might not have your exact GMC Terrain key fob video yet, you can likely find a similar style remote to guide you through the process.
If replacing the battery doesn’t solve the problem with your Key Fob For Gmc Terrain, you may need a complete key fob replacement.
