Why doesn’t my Passat battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. 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 Passat battery?

We’ll recycle your car battery for you!

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

You can find affordable Passat batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How long can I expect my car battery to 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.

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

If you notice white, crusty stuff around the battery terminals of your Passat, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Passat’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my Passat car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Passat owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who sells Passat batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Passat batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

Car Batteries for 2012 Volkswagen Passat

Get a New Volkswagen Battery

Get a Battery for Your Volkswagen Passat

Don't let a failing battery slow you down. Shop replacement batteries for 2012 Volkswagen Passats today and schedule a quick installation at Firestone Complete Auto Care.

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2012 Volkswagen Passat Battery Replacement & Size

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
H6-AGM	L4/2.0L	Replacement 36 months	Performance months	760
93-1	V6/3.6L	Replacement 24 months	Performance months	825
48H6	V6/3.6L	Replacement 36 months	Performance months	730
H5-AGM	V6/3.6L	Replacement 36 months	Performance months	680
93-1	L5/2.5L	Replacement 24 months	Performance months	825
47H5	L5/2.5L	Replacement 36 months	Performance months	650
H6-AGM	L5/2.5L	Replacement 36 months	Performance months	760

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: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V6/3.6L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V6/3.6L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V6/3.6L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L5/2.5L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
L5/2.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L5/2.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Shopping for Volkswagen Passat Car Batteries

Sadly, your Volkswagen Passat 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 Volkswagen Passat stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all signal that your battery is on its last leg.

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. Stop by for a free battery test and, if needed, get your Volkswagen Passat a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Volkswagen service recommendations for Passat car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Passat

We know what’s best for your Volkswagen Passat, which is why we only carry top-of-the-line replacement parts and batteries. Your Passat needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Passat batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power demands of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Volkswagen Passat and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2012 Volkswagen Passat Battery

Got a new car battery installed in your 2012 Volkswagen Passat? Congrats! Give your new car battery the best start with proper care. Give your new battery a hand by 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

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Passat-specific battery question, visit your nearest store. Our expert techs have the answers you need.

Why doesn’t my Passat battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. 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 Passat battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Volkswagen Passats? You can find affordable Passat batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
How long can I expect my car battery to 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.
Why is there white, crusty buildup on my Passat’s battery post? If you notice white, crusty stuff around the battery terminals of your Passat, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Passat’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my Passat car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Passat owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who sells Passat batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Passat batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.