Why won't my Escalade 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 complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Escalade battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Cadillac Escalade?

You can find affordable Escalade 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 is a car battery good for?

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.

Why is there white, crusty buildup on my Escalade’s battery post?

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

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

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Escalade owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I purchase Escalade batteries near me?

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

2009 Cadillac Escalade Car Batteries

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Cadillac Escalade Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2009 Cadillac Escalade today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2009 Cadillac Escalade

Not sure what battery to get for your Cadillac Escalade? Use this chart to find the right battery size and CCAs for your Cadillac Escalade.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	V8/6.0L	Replacement 24 months	Performance months	615
48H6	V8/6.0L	Replacement 36 months	Performance months	730
H6-AGM	V8/6.0L	Replacement 36 months	Performance months	760
91-1	V8/6.2L	Replacement 24 months	Performance months	615
48H6	V8/6.2L	Replacement 36 months	Performance months	730
H6-AGM	V8/6.2L	Replacement 36 months	Performance months	760

BATTERIES
V8/6.0L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/6.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/6.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/6.2L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/6.2L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V8/6.2L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your Cadillac Escalade

You can pretty much drive your Cadillac Escalade until you don't want to anymore. But your Escalade's battery? Don't count on it to last forever. 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 Cadillac Escalade stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance can all signal that your battery is waving goodbye.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2009 Cadillac Escalade running! Car batteries are one of our many specialties! Our expert technicians understand Cadillac service recommendations for Escalade battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for Escalades?

Your Cadillac Escalade deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the expanding power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Cadillac Escalade and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Cadillac Escalade Battery

Did you recently have a new 2009 Cadillac Escalade car battery installed? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.