Why won't my GLK350 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be 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 and learn more about your battery's charge.

What do you do with my dead GLK350 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Mercedes-Benz GLK350s?

Mercedes-Benz GLK350 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 can I expect my car battery to last?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

What is the white, crusty stuff around my GLK350’s battery post?

If you notice white, crusty stuff around the battery terminals of your GLK350, 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 GLK350’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my GLK350 car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your GLK350 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 find a battery for my GLK350?

You can shop for GLK350 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.

Car Batteries for 2015 Mercedes-Benz GLK350

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz GLK350

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2015 Mercedes-Benz GLK350 today and schedule a quick installation at Firestone Complete Auto Care.

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Shopping for Mercedes-Benz GLK350 Car Batteries

Your GLK350 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your GLK350’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights may all indicate that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2015 Mercedes-Benz GLK350. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mercedes-Benz’s service specs for GLK350 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your GLK350, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your GLK350?

We only want what’s best for your Mercedes-Benz GLK350, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the expanding power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mercedes-Benz GLK350 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your GLK350’s New Battery Last

Got a new car battery installed in your 2015 Mercedes-Benz GLK350? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.