2008 Volkswagen Passat Car Batteries

Get a Battery for Your Volkswagen Passat

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2008 Volkswagen Passat today and schedule a quick installation at Firestone Complete Auto Care.

2008 Volkswagen Passat Battery Replacement & Size

Not sure what battery to get for your Volkswagen Passat? 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
H8-AGM L4/2.0L Replacement 36 months Performance months 900
93-1 V6/3.6L Replacement 24 months Performance months 825
49H8 V6/3.6L Replacement 36 months Performance months 900
H8-AGM V6/3.6L Replacement 36 months Performance months 900
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: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

V6/3.6L

- Battery: 93-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 825

V6/3.6L

- Battery: 49H8

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

V6/3.6L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

Shopping for Volkswagen Passat Car Batteries

Sadly, your Volkswagen Passat won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Passat’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights 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. With computerized testing we 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 familiar with Volkswagen-specific recommendations for Passat battery CCAs and reserve capacity. 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.

Firestone Has DieHard Batteries 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 in even some of the toughest conditions. DieHard Passat batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Volkswagen Passat and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Passat’s New Battery Last

Got a new car battery installed in your 2008 Volkswagen Passat? Great job! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your Passat Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Volkswagen Passat battery, pay us a visit. Our technicians are happy to help.

  • 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 cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with 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? 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 often should I replace my car battery? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • Why is there white, flaky stuff around 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 corrosion off my Passat vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Passat’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 Passat batteries near me? 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.