Why won't my Sonic battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Sonic battery?

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

What’s the cost of DieHard batteries for Chevrolet Sonics?

Get affordable prices on Chevrolet Sonic 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.

What is the average lifespan of a 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, flaky stuff around my Sonic’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Sonic car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean corrosion off my Sonic 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 Sonic 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 Sonic batteries near me?

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

Car Batteries for 2018 Chevrolet Sonic

Get a New Chevrolet Battery

Get a New Chevrolet Sonic Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Chevrolet Sonic at Firestone Complete Auto Care.

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The Right Battery Size for a 2018 Chevrolet Sonic

Need more info about Chevrolet Sonic batteries? Check the chart to find the right car battery size and cold cranking amps for your Sonic.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/1.4L	Replacement 36 months	Performance months	650
H5-AGM	L4/1.4L	Replacement 36 months	Performance months	680
47H5	L4/1.8L	Replacement 36 months	Performance months	650
H5-AGM	L4/1.8L	Replacement 36 months	Performance months	680

BATTERIES
L4/1.4L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.4L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/1.8L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.8L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Buying a Replacement Battery for Chevrolet Sonic

You can pretty much drive your Chevrolet Sonic until you don't want to anymore. But your Sonic's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 2018 Chevrolet Sonic battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights can all signal that your battery is waving goodbye.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2018 Chevrolet Sonic running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Chevrolet service recommendations for Sonic battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Sonics

We know what’s best for your Chevrolet Sonic, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the increasing power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Sonic and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Chevrolet Sonic Battery

Did you recently have a new 2018 Chevrolet Sonic car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Sonic Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Sonic-specific battery question, visit your nearest store. Our technicians are happy to help.

Why won't my Sonic battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old Sonic battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Chevrolet Sonics? Get affordable prices on Chevrolet Sonic 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.
What is the average lifespan of a 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, flaky stuff around my Sonic’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Sonic car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean corrosion off my Sonic 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 Sonic 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 Sonic batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Sonic 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.