Why doesn’t my GTI battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead GTI battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Volkswagen GTIs?

Get affordable prices on Volkswagen GTI batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries last?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty substance accumulating on my GTI’s battery post?

The white, flaky stuff that can build up around your GTI’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your GTI, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I remove corrosion from my GTI car battery?

Regularly inspecting and cleaning your battery terminals will help keep your GTI’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.

Where can I purchase GTI batteries near me?

Your local Firestone Complete Auto Care sells and installs GTI batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2021 Volkswagen GTI

Get a New Volkswagen Battery

Get a New Volkswagen GTI Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2021 Volkswagen GTIs today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2021 Volkswagen GTI

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

Battery	Engine	Warranty		Cold Cranking Amps
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H6-AGM	L4/2.0L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Shopping for Volkswagen GTI Car Batteries

You can pretty much drive your Volkswagen GTI until you don't want to anymore. But your GTI's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Volkswagen GTI stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or faded headlights can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Volkswagen GTI a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Volkswagen service recommendations for GTI car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your GTI, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your GTI

We only want what’s best for your Volkswagen GTI, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Volkswagen GTI and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 2021 Volkswagen GTI Battery

Did you recently have a new 2021 Volkswagen GTI car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your GTI Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Volkswagen GTI-specific, pay us a visit. Our technicians are happy to help.

Why doesn’t my GTI battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my dead GTI battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Volkswagen GTIs? Get affordable prices on Volkswagen GTI batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How long do car batteries last? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
What is the white, crusty substance accumulating on my GTI’s battery post? The white, flaky stuff that can build up around your GTI’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your GTI, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
How do I remove corrosion from my GTI car battery? Regularly inspecting and cleaning your battery terminals will help keep your GTI’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.
Where can I purchase GTI batteries near me? Your local Firestone Complete Auto Care sells and installs GTI batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.