Blog

Step-by-Step Guide: Replacing Your GMC Key Fob Battery

gmc fob battery replacement

We've all experienced the fading key fob battery. First, you need to be closer to lock/unlock the car. Then, you have to hold up the key to get your car started. Finally, your dash alert tells you that your key battery is low. GMC key fob batteries are tiny, and your car lasts much longer than that little battery in the fob.

You will probably need to change your GMC key battery a few times during the vehicle's lifespan, so it's important to know how to replace the Battery in a GMC key fob. Fortunately, the process isn't hard at all.

Signs Your GMC Key Fob Battery Needs Replacement

  • Reduced range
  • Delayed response
  • Inconsistent button function
  • No response at all

How to Change a GMC Key Fob Battery

How do you change the battery in your GMC key fob? Don't worry—GMC made this process quick and easy.

Supplies

  • 1 Replacement CR 2032 Coin Battery

  • 1 tiny flat-head screwdriver (optional)

Step 1: Remove the Emergency Key

Start by removing the emergency key. Its base is the keychain loop on the top of your key fob. 

  • Hold the key fob firmly by the sides, near the bottom.

  • Press the tiny button near the top of the key fob. It's a little rectangle.

  • Pull the top of the key fob away from the case.

This reveals your emergency key. You can use it to unlock the doors and, in some models, drive your car if your key fob battery has died.

Step 2: Pop Open the Key Fob Case

The next step is to open your key fob case. It has a front and back, and the emergency key is designed to pop them apart for you.

  • Identify the slot the emergency key came out of.

  • Poke the end of the emergency key into that slot.

  • Turn the emergency key sideways to gently force the two halves of the case open.

Step 3: Pop Out the CR2032 Battery

The battery case will come apart into two halves. The front half has a circuit board—leave that alone. The back half has the battery nestled into a tiny plastic frame. The battery looks like a silver coin.

  • Use your tiny screwdriver, or your fingernail, to pop the battery out of the case.

  • You may notice that the back of the battery is visible.

Step 4: Insert a New CR2032 Battery

Now, you're ready to pop the new battery in.

  • Unwrap your new coin battery.

  • Make sure that the front (labeled) side of the battery is facing toward the plastic of the case, and the back is facing you.

  • Press the back gently with your thumb until the battery pops into the circular frame.

The new coin battery will click right into place. 

Step 5: Put the Key Fob Back Together

The final step is to put your key fob back together. This is simple and quick.

  • Align the two halves and press them together. They will click and close firmly.

  • Slide the emergency key back into its slot. It will also click into place.

Test your battery by tapping the lock/unlock buttons. If your GMS beeps, your battery replacement has been a success.

What Else You Need to Know

You've successfully replaced your GMC key fob battery, but you might still have some questions. Let's clarify them.

What Type of Battery Is Used in the Key Fob?

  • CR2032 Coin Battery

The replacement battery you will need for a GMC key fob is a CR2032 coin battery. They are small, cheap, and easy to buy online. You can get a multi-pack of them and even rechargeable versions. Keep one fresh battery in your glove box and another in your junk drawer, just in case.

How Long Does a Key Fob Battery Usually Last?

  • 1-4 years

Key fob batteries are "coin batteries". They look like little silver coins and contain a tiny chip of lithium inside that holds a charge. These tiny batteries can last anywhere from 1-4 years inside a GMC key fob.

What Happens When My Key Fob Battery Dies?

  • The key fob stops working

  • You can use the emergency key

  • You replace the battery.

If your GMC key fob battery dies, don't worry. First, it's easy to replace. Second, there is a hidden emergency key inside your key fob that you can use to open the door. Many GMC models can also be started with the emergency mechanical key.

Stop In Today To Check Out Our Inventory of New and Used Cars

Ready to hear that sweet "beep beep" from a new GMC? You can find a diverse inventory of new and used GMCs here at Visalia GMC. Contact us today and we'll help you find the right car for your lifestyle, routine, and personal sense of style. 

GMC Key Fob Battery FAQ

What type of battery does a GMC key fob use?

GMC key fobs use a CR2032 coin battery, which is small, inexpensive, and widely available.

How long does a GMC key fob battery last?

Key fob batteries typically last between 1 to 4 years, depending on usage.

How do I replace the battery in my GMC key fob?

Remove the emergency key, pop open the key fob case, remove the old CR2032 battery, insert a new one with the correct orientation, and snap the case back together.

What should I do if my key fob battery dies?

You can use the emergency key inside the fob to unlock your car and, in many models, start it. Then replace the key fob battery following the steps above.

Do I need any special tools to replace the battery?

A tiny flat-head screwdriver can help, but your fingernail or the emergency key can also be used to open the case and remove the battery.

Recommended Posts

a dead car battery being started with jumper cables

When to Replace Your Car Battery: Signs, Lifespan, and What to Do Next

Most traditional vehicle batteries last about three to five years. Slow starting, repeated jump-starts, corrosion, or warning lights can signal a weakening battery. Testing the battery can help determine whether the problem is the battery, alternator, starter, or another component. A car that suddenly takes longer to start can leave you wondering whether the battery is about to fail. Visalia GMC helps drivers throughout Visalia, Tulare County, Fresno, Porterville, and Lindsay identify battery problems before they turn into an unexpected no-start situation. Knowing when to replace a car battery components comes down to age, performance, and what a proper battery test shows. How Long Does a Car Battery Usually Last? GMC states that traditional vehicle batteries typically last about three to five years, although actual lifespan varies. Hot weather, driving habits, frequent short trips, long periods without driving, and time spent in a discharged state can all shorten battery life. Central Valley heat can be especially hard on automotive batteries. Even if your vehicle is still starting normally, it is worth paying closer attention once the battery approaches the three-year mark. Regular battery testing during routine maintenance can give you a better idea of its condition before performance noticeably declines. What Are the Signs of a Weak Car Battery? A battery does not always fail without warning. Common signs that it may be losing strength include: The engine cranks more slowly than usual You hear clicking when trying to start the vehicle The battery needs frequent jump-starts The battery does not hold a charge Corrosion appears around the terminals The battery case looks swollen, cracked, or damaged Warning lights appear on the dashboard GMC notes that a no-start condition can also be caused by an alternator, loose cable, starter issue, or another charging-system problem, so testing is important before assuming the battery itself is the cause. Does a Warning Light Mean the Battery Is Bad? Not necessarily. A battery or charging-related warning can point to more than one problem. The alternator charges the battery while the engine is running. If the alternator is not working correctly, the battery may lose its charge even if the battery itself was originally healthy. Loose connections or starter problems can create similar symptoms. A professional inspection can be more useful than simply replacing the battery based on a warning light alone. Should You Replace a Battery Before It Fails? In some cases, yes. If a battery is several years old and testing shows that its capacity is declining, replacing it proactively can help reduce the chance of being stranded. This can be especially helpful if you depend on your vehicle for a daily commute, regular highway travel, or long trips away from home. If the battery is younger and tests well, replacement may not be necessary. A technician can check battery health and the starting and charging systems to help identify the actual problem. How Can You Help Your Battery Last Longer? A few simple habits can support battery life: Keep the terminals clean and free of corrosion Avoid leaving lights or accessories on when the engine is off Drive the vehicle regularly rather than letting it sit for long periods Have the battery tested during routine service Address charging-system problems promptly GMC recommends periodic battery inspections and conductance testing as part of regular vehicle maintenance. Schedule Battery Service in Visalia If your GMC is slow to start, needs repeated jump-starts, or has a battery that is several years old, it may be time for a professional test. Our Certified Service technicians can inspect the battery and starting system, explain what they find, and help with replacement if needed. Visalia GMC offers ACDelco battery options designed for GMC vehicles. Visit our battery service page or call our Service Department at 559-827-4225 to schedule an appointment. Photographer: Mr.Anuwat Rumrod /Shutterstock

a technician rotating car tires

How Often Should You Rotate Your Tires on a GMC?

Most GMC trucks and SUVs require tire rotations every 5,000 to 7,500 miles, which conveniently aligns with routine oil change intervals. Vehicles with active 4WD or AWD systems, as well as trucks used for heavy towing, may need rotations every 3,000 to 5,000 miles. Regular rotations promote balanced tread wear, protect complex drivetrain components, improve fuel efficiency, and extend total tire life. Proper tire care is one of the easiest ways to protect your vehicle's performance, handling, and safety. Visalia GMC helps drivers throughout Tulare County, Fresno, Porterville, and Lindsay keep their trucks and SUVs running at peak performance. Whether you drive a dependable Sierra 1500 or a roomy Yukon, knowing how often to rotate tires prevents uneven tread wear and costly early replacements. Following a consistent maintenance schedule preserves ride quality and protects your vehicle investment. Recommended Tire Rotation Intervals for GMC Models As a general rule, GMC recommends rotating tires every 5,000 to 7,500 miles, or roughly every six months. A practical habit is requesting a rotation during every scheduled oil change. Pairing these services keeps your maintenance on track while allowing certified technicians to inspect tread depth regularly. Certain driving habits and vehicle drivetrains impact how often to rotate tires: Rear-Wheel Drive and Front-Wheel Drive: Standard rear-wheel drive trucks and front-wheel drive crossovers experience uneven weight distribution. Rotating tires every 5,000 to 7,500 miles balances front and rear tread wear. Four-Wheel Drive and All-Wheel Drive: Vehicles with active 4WD or AWD systems send power to all four wheels, causing tires to wear down faster. A shorter 3,000 to 5,000 mile interval helps maintain uniform tread depth across both axles. Heavy Towing and Hauling: Frequently pulling heavy trailers or hauling cargo around Fresno and Porterville puts added stress on rear tires, requiring more frequent rotations. Why Regular Tire Rotation Matters Tires are the only point of contact between your truck and the road. Because steering, braking, and drive power affect front and rear tires differently, tread wears unevenly when tires remain in one position. Key benefits of routine tire rotations include: Extended Tread Life: Moving tires around the vehicle distributes weight and friction evenly over time, maximizing overall tire lifespan. Smoother and Quieter Ride: Uneven tread wear causes road noise and steering wheel vibration. Uniform tread depth keeps highway driving comfortable. Less Drivetrain Strain: On 4WD and AWD models like the GMC Yukon or Sierra, differing tire sizes from uneven wear place unnecessary stress on transfer cases and differentials. Reliable Traction: Balanced tread depth ensures reliable grip during rainy weather across Lindsay and Visalia. Signs Your Tires Need Attention Watching for visual indicators helps prevent unexpected tire issues between service visits: Visible Tread Depth Differences: If front tires look noticeably flatter or smoother than rear tires, a rotation is past due. Steering Wheel Vibration: Vibrations felt through the steering wheel at highway speeds signal uneven wear or wheel imbalance. Edge Feathering: Uneven wear along tread edges indicates delayed rotations or alignment needs. Schedule Certified GMC Service in Visalia Keeping up with maintenance is simple with experienced factory-trained professionals. The Groppetti Automotive Family brings decades of automotive dedication to the Central Valley, providing multi-point inspections, computerized wheel balancing, and complete tire care. When your truck or SUV is due for service, visit our modern facility or view our current maintenance offers. Schedule your next service appointment online today or call our service team at 559-827-4225 to keep your vehicle running smoothly! Photographer: Photology1971 / Shutterstock

GMC Sierra

GMC Sierra EV Denali Interior: Premium Cabin, Infotainment, and Technology Features

The GMC Sierra EV Denali brings electric-truck capability to a cabin designed for comfort, confidence, and everyday convenience. At Visalia GMC, we know many drivers want more than strength from a premium truck. They also want an interior that feels refined, connected, and ready for daily life. For shoppers comparing premium electric pickups, the cabin is one of the best reasons to take a closer look. The Sierra EV Denali combines the capability expected from GMC with upscale materials, advanced screens, and thoughtful technology that supports workdays, weekend drives, and everyday travel around Visalia. A Premium Denali Cabin Built Around Comfort Inside the Sierra EV Denali, you will find a cabin that feels refined from the moment you sit down. GMC notes that the Sierra EV Denali offers heated front and rear outboard seats with quilted premium seating materials, providing both front and second-row passengers a more comfortable ride. The Denali interior also includes Galvano Chrome accents and wood décor appointments, along with an available Desert Dune light interior that gives the cabin a brighter, more upscale look. These details matter when you want an electric truck that still feels premium and substantial. Instead of focusing solely on range, power, or capability, the Sierra EV Denali makes the cabin an integral part of the ownership experience. At Visalia GMC, we see this as a strong fit for drivers who want GMC capability without giving up comfort. A Larger Infotainment Experience for Everyday Driving Technology plays a major role in the GMC Sierra EV interior. The Sierra EV includes a 16.8-inch diagonal Premium GMC Infotainment System with Google built-in compatibility and voice-activated technology. This large screen helps bring entertainment, navigation, and vehicle controls into one easy-to-use space. For daily driving, that larger display can make a real difference. Whether you are commuting through Visalia, heading toward Fresno, or planning a longer trip, the infotainment system helps keep the cabin organized and connected. It gives you a modern command center that feels natural to use from the driver’s seat. Super Cruise and Driver Focused Technology The Sierra EV Denali also brings advanced driver assistance into the cabin experience. Super Cruise hands-free driver assistance technology is one of the standout features, offering drivers a more advanced way to travel on compatible roads. The Sierra EV Denali also offers a 14-inch diagonal multicolor Head-Up Display that projects key driving information onto the windshield. That means you can keep important details in view while keeping your attention on the road ahead. Available camera views can also help with parking, maneuvering in tight spaces, or navigating busy lots. For an electric pickup with this level of capability, these technology features help make the Sierra EV Denali feel confident and easy to live with. Panoramic Glass Roof and Premium Details The interior experience continues with an available panoramic fixed glass roof. This feature helps open up the cabin, creating a more spacious feeling for both the driver and passengers. Tinted glass with infrared and UV coatings also helps support cabin comfort. The Sierra EV Denali also offers a premium Bose 7-speaker sound system with a Richbass woofer, adding another layer to the driving experience. Whether you are listening to music, podcasts, or directions, the sound system helps make time behind the wheel more enjoyable. Together, these features help the Sierra EV Denali feel less like a standard electric truck and more like a premium GMC built around comfort, technology, and presence. Explore the GMC Sierra EV Denali at Visalia GMC At Visalia GMC, we invite you to explore the Sierra EV Denali model page to learn more about available features, capabilities, and technology. You can also browse our new inventory or contact us to connect with our team. We proudly serve drivers in Visalia, Tulare County, Fresno, Porterville, and Lindsay with new and used GMC vehicles, service, and support.