REPLACE GMC KEY BATTERY
How to Replace the Battery on Your GMC Key – A Step-By-Step Guide

GMC INVENTORY NEW VEHICLES SPECIALS
Are you the proud owner of a GMC vehicle and worried about your key battery running out of juice? Perhaps you’ve already experienced the frustration of a dying key battery and want to know how to replace it yourself? Well, you’ve come to the right place! In this step-by-step guide, we’ll show you how to replace the battery on your GMC key. It’s quick and easy, and you’ll be up and running in no time. So, let’s get started!
Before we get into the nitty-gritty, let’s first understand the type of battery that GMC keys use. GMC keys use a CR2032 battery, which is a small, flat, round battery commonly found in electronic devices. You can buy this battery at any hardware or electronics store for a few dollars.
Step 1: Remove the Keyblade
The first step is to remove the keyblade from the remote. Simply press the release button located on the back of the remote and pull the keyblade out.
Step 2: Separate the Keyfob
Next, use a small flat-head screwdriver to gently pry open the keyfob’s two halves. Be careful not to damage the plastic casing. Once the casing is open, you’ll see the battery compartment.
Step 3: Remove the Old Battery
Use the screwdriver to gently lift the old battery out of its holder. Be careful not to damage the holder or any other components in the remote.
Step 4: Insert the New Battery
Now, insert the new battery into the holder with the positive (+) side facing up. The polarity is important, so make sure you insert the battery correctly.
Step 5: Put It All Back Together
Finally, put the two halves of the keyfob together and press them until they click back into place. Lastly, insert the keyblade back into the remote, and you’re good to go!
That’s it! You now know how to replace the battery on your GMC key. It’s a quick and easy process that will save you money and hassle in the long run. Just remember to use the correct battery type, be gentle with the plastic casing, and make sure you insert the new battery with the correct polarity. With our step-by-step guide, you’ll never have to worry about a dead key battery again.
”
More from Starling Buick GMC Of Stuart
- October 14, 2026
GMC Acadia vs Chevy Traverse: Which GM Three-Row SUV Should You Buy?
The GMC Acadia and the Chevrolet Traverse are, at their core, the same vehicle. They share the same GM C1YY platform, the same wheelbase, the same engine options, and the same fundamental capability profile. If you know this going in, the question becomes not which one is technically superior, but which one delivers the right…
- October 8, 2026
Fall Vehicle Prep Checklist for Snowbirds Arriving in Stuart
Every year, hundreds of thousands of seasonal residents make the drive south from the Northeast, Midwest, and Mid-Atlantic into Florida, and Stuart welcomes a significant share of that annual migration. If you have just completed that 1,000-plus-mile drive, or you are preparing to make it in the next few weeks, your vehicle needs attention before…
- October 2, 2026
Buick Envista & Encore GX Rearview Camera Recall: What Owners Need to Know
General Motors issued a safety recall in September 2026 covering 306,511 vehicles in the United States, of which 72,175 are Buicks: the 2024-2025 Envista and the 2024-2026 Encore GX. The remaining units are Chevrolet Trax and Trailblazer models sharing the same camera. The issue, the rearview camera may display a blank or distorted image when…
“
0 comment(s) so far on REPLACE GMC KEY BATTERY