Why won't my Outlander battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Outlander battery?

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

How much will replacing my Mitsubishi Outlander’s battery cost if I get a DieHard battery?

Mitsubishi Outlander batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

How long is a car battery good for?

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 Outlander’s battery post?

If you notice white, crusty stuff around the battery terminals of your Outlander, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Outlander’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my Outlander car 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 Outlander owner’s manual for instructions on how to do so.

Who sells Outlander batteries near me?

Your local Firestone Complete Auto Care sells and installs Outlander batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2003 Mitsubishi Outlander Batteries

Get a New Mitsubishi Battery

Mitsubishi Outlander Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2003 Mitsubishi Outlander at Firestone Complete Auto Care.

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The Right Battery Size for a 2003 Mitsubishi Outlander

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

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	L4/2.4L	Replacement 24 months	Performance months	575
35-2	L4/2.4L	Replacement 36 months	Performance months	640
35-AGM	L4/2.4L	Replacement 36 months	Performance months	650

BATTERIES
L4/2.4L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
L4/2.4L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/2.4L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buying a Replacement Battery for Mitsubishi Outlander

Your Outlander doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2003 Mitsubishi Outlander battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights may all indicate 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. Drop in for a free battery check and, if needed, a replacement battery for your 2003 Mitsubishi Outlander. Car batteries are one of our many specialties! Our expert technicians understand Mitsubishi service recommendations for Outlander 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 Outlanders

Your Mitsubishi Outlander deserves the best, which is why we carry just that. Your Outlander needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to satisfy the growing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mitsubishi Outlander 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 2003 Mitsubishi Outlander Battery

Have you recently had a fresh battery installed in your Mitsubishi Outlander? 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 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.

Answers to Your Outlander Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Mitsubishi Outlander battery, visit your nearest store. Our technicians have the answers.

Why won't my Outlander battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old Outlander battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Mitsubishi Outlander’s battery cost if I get a DieHard battery? Mitsubishi Outlander batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
How long is a car battery good for? 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 Outlander’s battery post? If you notice white, crusty stuff around the battery terminals of your Outlander, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Outlander’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I remove corrosion from my Outlander car 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 Outlander owner’s manual for instructions on how to do so.
Who sells Outlander batteries near me? Your local Firestone Complete Auto Care sells and installs Outlander batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.