Why doesn’t my SLR McLaren battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old SLR McLaren battery?

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

How much will replacing my Mercedes-Benz SLR McLaren’s battery cost if I get a DieHard battery?

Get affordable prices on Mercedes-Benz SLR McLaren batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How often should I replace my car battery?

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.

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

The white, crusty stuff that can accumulate around SLR McLaren 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 SLR McLaren battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SLR McLaren 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.

Who sells SLR McLaren batteries near me?

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

2007 Mercedes-Benz SLR McLaren Car Batteries

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Mercedes-Benz SLR McLaren Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2007 Mercedes-Benz SLR McLarens today and schedule a quick installation at Firestone Complete Auto Care.

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2007 Mercedes-Benz SLR McLaren Battery Replacement & Size

Researching battery replacements for your Mercedes-Benz SLR McLaren? Use this chart to find the right battery size and CCAs for your Mercedes-Benz SLR McLaren.

Battery	Engine	Warranty		Cold Cranking Amps
V4	V8/5.4L	Replacement 36 months	Performance months	520
H6-AGM	V8/5.4L	Replacement 36 months	Performance months	760
V4	V8/5.5L	Replacement 36 months	Performance months	520
H6-AGM	V8/5.5L	Replacement 36 months	Performance months	760

BATTERIES
V8/5.4L - Battery: V4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 520
V8/5.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/5.5L - Battery: V4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 520
V8/5.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Mercedes-Benz SLR McLaren

You can pretty much drive your Mercedes-Benz SLR McLaren until you don't want to anymore. But your SLR McLaren'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 Mercedes-Benz SLR McLaren stranded. 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 weak lights 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 best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2007 Mercedes-Benz SLR McLaren. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for SLR McLaren battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for SLR McLarens

We know what’s best for your Mercedes-Benz SLR McLaren, which is why we only carry top-of-the-line replacement parts and batteries. You need 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 satisfy the increasing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercedes-Benz SLR McLaren and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2007 Mercedes-Benz SLR McLaren Battery

Did you recently have a new 2007 Mercedes-Benz SLR McLaren car battery installed? Congrats! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked SLR McLaren Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Mercedes-Benz SLR McLaren battery, pay us a visit. Our technicians are happy to help.

Why doesn’t my SLR McLaren battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old SLR McLaren battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Mercedes-Benz SLR McLaren’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz SLR McLaren batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How often should I replace my car battery? 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.
Why is there white, crusty buildup on my SLR McLaren’s battery post? The white, crusty stuff that can accumulate around SLR McLaren 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 SLR McLaren battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SLR McLaren 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.
Who sells SLR McLaren batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install SLR McLaren 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.