Why doesn’t my MDX battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old MDX battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Acura MDXs?

You can find affordable MDX 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?

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, flaky stuff around my MDX’s battery post?

If you notice white, crusty stuff around the battery terminals of your MDX, 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 MDX’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

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

Regularly inspecting and cleaning your battery terminals will help keep your MDX’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 MDX batteries near me?

Your local Firestone Complete Auto Care sells and installs MDX batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2011 Acura MDX Batteries

Get a New Acura Battery

Get a Battery for Your Acura MDX

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

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2011 Acura MDX Battery Replacement & Size

Researching battery replacements for your Acura MDX? Use this chart to find the right battery size and CCAs for your Acura MDX.

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V6/3.7L	Replacement 24 months	Performance months	650
35-2	V6/3.7L	Replacement 36 months	Performance months	640
24F-RP	V6/3.7L	Replacement 48 months	Performance months	750

BATTERIES
V6/3.7L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/3.7L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.7L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Shopping for Acura MDX Car Batteries

You can pretty much drive your Acura MDX until you don't want to anymore. But your MDX's battery? Don't count on it to last forever. 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 Acura MDX stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance can all signal that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we 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 2011 Acura MDX. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Acura’s service specs for MDX battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your MDX, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your MDX

We know what’s best for your Acura MDX, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard MDX batteries surpass expectations and house the latest technology to satisfy the expanding power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Acura MDX and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Acura MDX Battery

Have you recently had a fresh battery installed in your Acura MDX? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked MDX Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a MDX-specific battery question, pay us a visit. Our technicians have the answers.

Why doesn’t my MDX battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old MDX battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Acura MDXs? You can find affordable MDX 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? 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, flaky stuff around my MDX’s battery post? If you notice white, crusty stuff around the battery terminals of your MDX, 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 MDX’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my MDX car battery? Regularly inspecting and cleaning your battery terminals will help keep your MDX’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 MDX batteries near me? Your local Firestone Complete Auto Care sells and installs MDX batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.