Why won’t my Terrain battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Terrain battery?

We’ll recycle your car battery for you!

How much will replacing my GMC Terrain’s battery cost if I get a DieHard battery?

GMC Terrain batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

What is the average lifespan of a car battery?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

Why is there white, crusty buildup on my Terrain’s battery post?

The white, crusty stuff that can accumulate around Terrain car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I remove corrosion from my Terrain car battery?

Regularly inspecting and cleaning your battery terminals will help keep your Terrain’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.

Who sells Terrain batteries near me?

You can shop for Terrain batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2014 GMC Terrain Batteries

Get a New GMC Battery

Get a Battery for Your GMC Terrain

Don’t let a dead battery stop you. Shop replacement car batteries for your 2014 GMC Terrain at Firestone Complete Auto Care.

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2014 GMC Terrain Battery Replacement & Size

Need more info about GMC Terrain batteries? Use this chart to find the right battery size and CCAs for your GMC Terrain.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/2.4L	Replacement 36 months	Performance months	650
H5-AGM	L4/2.4L	Replacement 36 months	Performance months	680
48H6	V6/3.6L	Replacement 36 months	Performance months	730
H6-AGM	V6/3.6L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.4L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.4L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
V6/3.6L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V6/3.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your GMC Terrain

Sadly, your GMC Terrain won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your GMC Terrain stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights may all indicate that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2014 GMC Terrain. Car batteries are one of our many specialties! Our expert technicians understand GMC service recommendations for Terrain battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Terrain?

We know what’s best for your GMC Terrain, which is why we only carry top-of-the-line replacement parts and batteries. Your Terrain needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to meet the growing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Terrain and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2014 GMC Terrain Battery

Got a new car battery installed in your 2014 GMC Terrain? Congrats! Give your new car battery the best start with proper care. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.