Why won’t my Routan battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. 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 local Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Routan battery?

We recycle it, taking care of both your car and the Earth.

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

You can find affordable Routan 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 is a car battery good for?

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, crusty buildup on my Routan’s battery post?

The white, flaky stuff that can build up around your Routan’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 Routan, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

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

Regularly inspecting and cleaning your battery terminals will help keep your Routan’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 find a battery for my Routan?

Your local Firestone Complete Auto Care sells and installs Routan 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 2009 Volkswagen Routan

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Volkswagen Routan Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2009 Volkswagen Routan at Firestone Complete Auto Care.

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Battery Size & Replacement for 2009 Volkswagen Routan

Not sure what battery to get for your Volkswagen Routan? Use the following chart to find information on Volkswagen Routan battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V6/4.0L	Replacement 24 months	Performance months	800
94RH7	V6/4.0L	Replacement 36 months	Performance months	800
H7-AGM	V6/4.0L	Replacement 36 months	Performance months	850
34/78-4	V6/3.8L	Replacement 24 months	Performance months	800
94RH7	V6/3.8L	Replacement 36 months	Performance months	800
H7-AGM	V6/3.8L	Replacement 36 months	Performance months	850

BATTERIES
V6/4.0L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V6/4.0L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/4.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.8L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V6/3.8L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/3.8L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buying a Replacement Battery for Volkswagen Routan

You can pretty much drive your Volkswagen Routan until you don't want to anymore. But your Routan'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 Routan’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights can all signal that your battery is on its last leg.

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. Stop by for a free battery test and, if needed, a replacement battery for your 2009 Volkswagen Routan. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Volkswagen service recommendations for Routan car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your Routan?

We know what’s best for your Volkswagen Routan, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the growing power needs 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 Routan and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Volkswagen Routan Battery

Did you recently have a new 2009 Volkswagen Routan car battery installed? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Routan Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Volkswagen Routan-specific, visit your nearest store. Our technicians have the answers.

Why won’t my Routan battery hold a charge? A battery is in its final hour when it will no longer hold a charge. 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 local Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old Routan battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Volkswagen Routans? You can find affordable Routan 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 is a car battery good for? 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, crusty buildup on my Routan’s battery post? The white, flaky stuff that can build up around your Routan’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 Routan, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
What do I do about corrosion on my Routan car battery? Regularly inspecting and cleaning your battery terminals will help keep your Routan’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 find a battery for my Routan? Your local Firestone Complete Auto Care sells and installs Routan batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.