Why won’t my Escalade battery hold a charge?

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 dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to 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 can I expect my car battery to last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

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

The white, flaky stuff that can build up around your Escalade’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Escalade, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean corrosion off my Escalade vehicle battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Escalade owner’s manual for instructions on how to do so.

Where can I purchase Escalade batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Escalade 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.

2008 Cadillac Escalade Car Batteries

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Cadillac Escalade Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Cadillac Escalades today and schedule a quick installation at Firestone Complete Auto Care.

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2008 Cadillac Escalade Battery Replacement & Size

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	V8/6.2L	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
V8/6.2L - 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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Shopping for Cadillac Escalade Car Batteries

Sadly, your Cadillac Escalade won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Escalade’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights may all indicate that your battery is waving goodbye.

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. Drop in for a free battery check and, if needed, a replacement battery for your 2008 Cadillac Escalade. Car batteries are one of our many specialties! Our technicians are familiar with Cadillac-specific recommendations for Escalade battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for Escalades?

We only want what’s best for your Cadillac Escalade, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations and house the latest technology to fuel the increasing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Escalade 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.

Caring for a New Cadillac Escalade Battery

Did you recently have a new 2008 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 cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Escalade Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Escalade-specific battery question, pay us a visit. Our technicians are happy to help.

Why won’t my Escalade battery hold a charge? 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 dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to 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 can I expect my car battery to last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
What is the white, crusty stuff around my Escalade’s battery post? The white, flaky stuff that can build up around your Escalade’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Escalade, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
How do I clean corrosion off my Escalade vehicle battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Escalade owner’s manual for instructions on how to do so.
Where can I purchase Escalade batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Escalade 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.