Why won’t my Cayenne battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead Cayenne battery?

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

How much will replacing my Porsche Cayenne’s battery cost if I get a DieHard battery?

Get affordable prices on Porsche Cayenne 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 Cayenne’s battery post?

The white, flaky stuff that can build up around your Cayenne’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 Cayenne, 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 Cayenne vehicle battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Cayenne 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 Cayenne batteries near me?

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

2016 Porsche Cayenne Car Batteries

Get a New Porsche Battery

Get a Battery for Your Porsche Cayenne

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2016 Porsche Cayenne today and schedule a quick installation at Firestone Complete Auto Care.

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2016 Porsche Cayenne Battery Replacement & Size

Need more info about Porsche Cayenne batteries? Use the following chart to find information on Porsche Cayenne battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
H7-AGM	V6/3.0L	Replacement 36 months	Performance months	850
H7-AGM	V6/3.0L	Replacement 36 months	Performance months	850
H7-AGM	V6/3.6L	Replacement 36 months	Performance months	850
H7-AGM	V6/3.6L	Replacement 36 months	Performance months	850
H7-AGM	V8/4.2L	Replacement 36 months	Performance months	850
H7-AGM	V8/4.2L	Replacement 36 months	Performance months	850
H8-AGM	V8/4.8L	Replacement 36 months	Performance months	900
H8-AGM	V8/4.8L	Replacement 36 months	Performance months	900

BATTERIES
V6/3.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.6L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.6L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.2L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.2L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.8L - 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

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Shopping for Porsche Cayenne Car Batteries

You can pretty much drive your Porsche Cayenne until you don't want to anymore. But your Cayenne's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Porsche Cayenne stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest 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 needed, get your Porsche Cayenne a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Porsche’s service specs for Cayenne 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.

Find the Right DieHard Battery for Your Cayenne

We know what’s best for your Porsche Cayenne, which is why we carry just that. 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 satisfy the increasing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Porsche Cayenne 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.

Caring for a New Porsche Cayenne Battery

Got a new car battery installed in your 2016 Porsche Cayenne? Congrats! Give your new car battery the best start with proper care. You can take care of your battery 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.