Why won’t my S40 battery hold a charge?

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 lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old S40 battery?

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

How much will replacing my Volvo S40’s battery cost if I get a DieHard battery?

You can find affordable S40 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 do car batteries last?

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.

What is the white, crusty substance accumulating on my S40’s battery post?

The white, flaky stuff that can build up around your S40’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 S40, 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 S40 car battery?

Regularly inspecting and cleaning your battery terminals will help keep your S40’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.

Who carries S40 batteries near me?

You can shop for S40 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.

2011 Volvo S40 Car Batteries

Get a New Volvo Battery

Get a New Volvo S40 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2011 Volvo S40 today and schedule a quick installation at Firestone Complete Auto Care.

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2011 Volvo S40 Battery Replacement & Size

Need more info about Volvo S40 batteries? Use this chart to find the right battery size and CCAs for your Volvo S40.

Battery	Engine	Warranty		Cold Cranking Amps
T6	L4/2.0L	Replacement 36 months	Performance months	720
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
94RH7	L5/2.5L	Replacement 36 months	Performance months	800
H7-AGM	L5/2.5L	Replacement 36 months	Performance months	850

BATTERIES
L4/2.0L - Battery: T6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 720
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L5/2.5L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
L5/2.5L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Shopping for Volvo S40 Car Batteries

Your S40 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Volvo S40 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or faded 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. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2011 Volvo S40. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Volvo-specific recommendations for S40 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your S40, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your S40

We only want what’s best for your Volvo S40, which is why we carry just that. Your S40 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard S40 batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Volvo S40 and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Volvo S40 Battery

Have you recently had a fresh battery installed in your Volvo S40? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked S40 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Volvo S40-specific, stop by your nearest store. Our technicians are happy to help.

Why won’t my S40 battery hold a charge? 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 lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old S40 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Volvo S40’s battery cost if I get a DieHard battery? You can find affordable S40 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 do car batteries last? 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.
What is the white, crusty substance accumulating on my S40’s battery post? The white, flaky stuff that can build up around your S40’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 S40, 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 S40 car battery? Regularly inspecting and cleaning your battery terminals will help keep your S40’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.
Who carries S40 batteries near me? You can shop for S40 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.