2011 Mercury Mariner Batteries

Get a Battery for Your Mercury Mariner

Don't let a failing battery slow you down. Shop replacement batteries for 2011 Mercury Mariners today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2011 Mercury Mariner

Researching battery replacements for your Mercury Mariner? Use the following chart to find information on Mercury Mariner battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
96R-3 V6/3.0L Replacement 36 months Performance months 590
96R-3 L4/2.5L Replacement 36 months Performance months 590
96R-3 V6/3.0L Replacement 36 months Performance months 590
96R-3 L4/2.5L Replacement 36 months Performance months 590
BATTERIES

V6/3.0L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

L4/2.5L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

V6/3.0L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

L4/2.5L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

Buying a Replacement Battery for Mercury Mariner

You can pretty much drive your Mercury Mariner until you don't want to anymore. But your Mariner's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Mariner’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, 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. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your Mercury Mariner a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Mercury’s service specs for Mariner car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your Mariner?

We know what’s best for your Mercury Mariner, which is why we exclusively carry the best. Your Mariner needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mercury Mariner and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2011 Mercury Mariner Battery

Did you recently have a new 2011 Mercury Mariner car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Mariner 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 Mercury Mariner battery, pay us a visit. Our technicians have the answers.

  • Why doesn’t my Mariner 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 may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Mariner battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Mercury Mariners? You can find affordable Mariner 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 often should I replace my car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty substance accumulating on my Mariner’s battery post? The white, flaky stuff that can build up around your Mariner’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 Mariner, 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 remove corrosion from my Mariner car battery? Regularly inspecting and cleaning your battery terminals will help keep your Mariner’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 purchase Mariner batteries near me? You can shop for Mariner batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.