Why won’t my X5 battery hold a charge?

A battery that won't hold a charge is almost as good as dead. 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 and get a handle on your car battery’s health.

What do you do with my dead X5 battery?

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

What’s the cost of DieHard batteries for BMW X5s?

You can find affordable X5 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.

Why is there white, crusty buildup on my X5’s battery post?

The white, crusty stuff that can accumulate around X5 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean a corroded X5 battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your X5’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 find a battery for my X5?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install X5 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 BMW X5 Car Batteries

Get a New BMW Battery

BMW X5 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2008 BMW X5s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Battery Size & Replacement for 2008 BMW X5

Researching battery replacements for your BMW X5? Use this chart to find the right battery size and CCAs for your BMW X5.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	L6/3.0L	Replacement 36 months	Performance months	900
H8-AGM	V8/4.8L	Replacement 36 months	Performance months	900

BATTERIES
L6/3.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/4.8L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

Schedule an Appointment

Buying a Replacement Battery for BMW X5

You can pretty much drive your BMW X5 until you don't want to anymore. But your X5's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your BMW X5 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 terminals, or dim headlights can all be signs that your battery needs attention.

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 needed, a replacement battery for your 2008 BMW X5. Car batteries are only one of our many strong suits. Our expert technicians understand BMW service recommendations for X5 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your X5, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for X5s?

Your BMW X5 deserves the best, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the increasing power requirements of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your BMW X5 and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2008 BMW X5 Battery

Got a new car battery installed in your 2008 BMW X5? Good thinking! Give your new car battery the best start with proper care. You can take care of your battery by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your X5 Car 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 BMW X5 battery, stop by your nearest store. Our technicians are happy to help.

Why won’t my X5 battery hold a charge? A battery that won't hold a charge is almost as good as dead. 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 and get a handle on your car battery’s health.
What do you do with my dead X5 battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for BMW X5s? You can find affordable X5 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.
Why is there white, crusty buildup on my X5’s battery post? The white, crusty stuff that can accumulate around X5 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I clean a corroded X5 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your X5’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 find a battery for my X5? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install X5 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.