Why doesn’t my TLX battery stay charged?

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 in for a free battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old TLX battery?

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

How much do DieHard batteries cost for your Acura TLX?

You can find affordable TLX 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 can I expect my car battery to last?

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?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your TLX car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

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

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

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install TLX batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2023 Acura TLX Car Batteries

Get a New Acura Battery

Get a Battery for Your Acura TLX

Don’t let a dead battery stop you. Shop replacement car batteries for your 2023 Acura TLX at Firestone Complete Auto Care.

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2023 Acura TLX Battery Replacement & Size

Need more info about Acura TLX batteries? Use the following chart to find information on Acura TLX battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H7-AGM	V6/3.0L	Replacement 36 months	Performance months	850

BATTERIES
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buy the Right Battery for Your Acura TLX

Sadly, your Acura TLX won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your TLX’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2023 Acura TLX running! Car batteries are one of our many specialties! Our technicians are familiar with Acura-specific recommendations for TLX battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your TLX, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your TLX

Your Acura TLX deserves the best, which is why we exclusively carry the best. Your TLX needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard TLX batteries surpass expectations and house the latest technology to satisfy the growing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Acura TLX 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.

Making Your TLX’s New Battery Last

Got a new car battery installed in your 2023 Acura TLX? Good thinking! 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, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your TLX Car Battery Questions

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

Why doesn’t my TLX battery stay charged? 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 in for a free battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old TLX battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Acura TLX? You can find affordable TLX 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 can I expect my car battery to last? 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? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your TLX car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
What do I do about corrosion on my TLX car battery? Regularly inspecting and cleaning your battery terminals will help keep your TLX’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 TLX batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install TLX batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.