Why doesn’t my TLX battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old TLX battery?

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

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

Acura TLX batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

What is the average lifespan of a 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.

What is the white, crusty stuff around my TLX’s battery post?

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

How do I clean a corroded TLX battery terminal?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who sells TLX batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install TLX batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2015 Acura TLX Batteries

Get a New Acura Battery

Get a New Acura TLX Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2015 Acura TLX today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2015 Acura TLX

Researching battery replacements for your Acura TLX? Check the chart to find the right car battery size and cold cranking amps for your TLX.

Battery	Engine	Warranty		Cold Cranking Amps
35-1	L4/2.4L	Replacement 24 months	Performance months	500
35-2	L4/2.4L	Replacement 36 months	Performance months	640
35-AGM	L4/2.4L	Replacement 36 months	Performance months	650
91-1	V6/3.5L	Replacement 24 months	Performance months	615
48H6	V6/3.5L	Replacement 36 months	Performance months	730
H6-AGM	V6/3.5L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.4L - Battery: 35-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.4L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/2.4L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
V6/3.5L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V6/3.5L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V6/3.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Acura TLX

Your TLX doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2015 Acura TLX battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Acura TLX a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Acura-specific recommendations for TLX car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your TLX, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for TLXs

We know what’s best for your Acura TLX, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard TLX batteries surpass expectations using the latest innovative technology to satisfy the expanding power needs of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Acura TLX and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your TLX’s New Battery Last

Got a new car battery installed in your 2015 Acura TLX? Congrats! 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 the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your TLX Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Acura TLX-specific, visit your nearest store. Our expert techs have the answers you need.

Why doesn’t my TLX battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old TLX battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Acura TLXs? Acura TLX batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
What is the average lifespan of a 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.
What is the white, crusty stuff around my TLX’s battery post? If you notice white, crusty stuff around the battery terminals of your TLX, 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 TLX’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded TLX battery terminal? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who sells TLX batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install TLX batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.