Why doesn’t my Passat battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Passat battery?

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

How much will replacing my Volkswagen Passat’s battery cost if I get a DieHard battery?

Volkswagen Passat 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?

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 Passat’s battery post?

The white, flaky stuff that can build up around your Passat’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 Passat, 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 clean a corroded Passat battery terminal?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Passat owner’s manual for instructions on how to do so.

Where can I find a battery for my Passat?

You can shop for Passat 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.

2019 Volkswagen Passat Batteries

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Volkswagen Passat Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2019 Volkswagen Passat at Firestone Complete Auto Care.

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The Right Battery Size for a 2019 Volkswagen Passat

Need more info about Volkswagen Passat batteries? Check the chart to find the right car battery size and cold cranking amps for your Passat.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	L4/2.0L	Replacement 24 months	Performance months	825
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680

BATTERIES
L4/2.0L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Shopping for Volkswagen Passat Car Batteries

Your Passat doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2019 Volkswagen Passat battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local 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 2019 Volkswagen Passat. Car batteries are one of our many specialties! Our expert technicians understand Volkswagen service recommendations for Passat battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your Passat, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Passats?

We only want what’s best for your Volkswagen Passat, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Volkswagen Passat and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Passat’s New Battery Last

Got a new car battery installed in your 2019 Volkswagen Passat? Congrats! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Passat Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Volkswagen Passat-specific, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my Passat battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Passat battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Volkswagen Passat’s battery cost if I get a DieHard battery? Volkswagen Passat 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? 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 Passat’s battery post? The white, flaky stuff that can build up around your Passat’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 Passat, 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 clean a corroded Passat battery terminal? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Passat owner’s manual for instructions on how to do so.
Where can I find a battery for my Passat? You can shop for Passat 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.