Why won’t my XLR 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 by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old XLR battery?

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

How much will replacing my Cadillac XLR’s battery cost if I get a DieHard battery?

Cadillac XLR 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.

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 stuff around my XLR’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 XLR 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.

How do I clean corrosion off my XLR vehicle battery?

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.

Where can I purchase XLR batteries near me?

Your local Firestone Complete Auto Care sells and installs XLR 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 Cadillac XLR

Get a New Cadillac Battery

Get a New Cadillac XLR Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 Cadillac XLRs today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2009 Cadillac XLR

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

Battery	Engine	Warranty		Cold Cranking Amps
85-2	V8/4.4L	Replacement 36 months	Performance months	625
85-2	V8/4.6L	Replacement 36 months	Performance months	625

BATTERIES
V8/4.4L - Battery: 85-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 625
V8/4.6L - Battery: 85-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 625

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Buy the Right Battery for Your Cadillac XLR

You can pretty much drive your Cadillac XLR until you don't want to anymore. But your XLR's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 2009 Cadillac XLR 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 check engine light or battery signal, bloated battery case, corroded battery terminals, or faded headlights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2009 Cadillac XLR running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Cadillac service recommendations for XLR battery CCAs and reserve capacity. Get help choosing the battery size that's best for your XLR, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for XLRs?

We only want what’s best for your Cadillac XLR, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard XLR batteries surpass expectations and house the latest technology to meet the expanding power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Cadillac XLR and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your XLR’s New Battery Last

Got a new car battery installed in your 2009 Cadillac XLR? Great job! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked XLR Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Cadillac XLR battery, stop by your nearest store. Our technicians are happy to help.

Why won’t my XLR 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 by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old XLR battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Cadillac XLR’s battery cost if I get a DieHard battery? Cadillac XLR 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.
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 stuff around my XLR’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 XLR 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.
How do I clean corrosion off my XLR vehicle battery? 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.
Where can I purchase XLR batteries near me? Your local Firestone Complete Auto Care sells and installs XLR batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.