Why won't my Passat battery stay charged?

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 favorite 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?

Get affordable prices on Volkswagen Passat 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 often should I replace my 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, flaky stuff around 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.

How do I clean corrosion off my Passat vehicle 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 carries 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 1990 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 1990 Volkswagen Passats today and schedule a quick installation at Firestone Complete Auto Care.

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1990 Volkswagen Passat Battery Replacement & Size

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

Battery	Engine	Warranty		Cold Cranking Amps
41-2	L4/2.0L	Replacement 24 months	Performance months	650

BATTERIES
L4/2.0L - Battery: 41-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650

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Buy the Right Battery for Your Volkswagen Passat

You can pretty much drive your Volkswagen Passat until you don't want to anymore. But your Passat's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Passat’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or weak lights can all be signs 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. Visit us for a complimentary battery check and, if needed, get your Volkswagen Passat a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Volkswagen’s service specs for Passat battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your Passat, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Passats?

We know what’s best for your Volkswagen Passat, 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 Passat batteries surpass expectations and house the latest technology to fuel the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Volkswagen Passat and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Volkswagen Passat Battery

Have you recently had a fresh battery installed in your Volkswagen Passat? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Passat Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Volkswagen Passat battery, pay us a visit. Our expert techs have the answers you need.

Why won't my Passat battery stay charged? 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 favorite 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? Get affordable prices on Volkswagen Passat 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 often should I replace my 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, flaky stuff around 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.
How do I clean corrosion off my Passat vehicle 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 carries 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.