Why won't my Sonoma 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 been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Sonoma battery?

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

How much will replacing my GMC Sonoma’s battery cost if I get a DieHard battery?

You can find affordable Sonoma 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 long do car batteries 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 substance accumulating on my Sonoma’s battery post?

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

How do I clean corrosion off my Sonoma vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your Sonoma’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 find a battery for my Sonoma?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Sonoma batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

1998 GMC Sonoma Batteries

Get a New GMC Battery

Get a Battery for Your GMC Sonoma

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1998 GMC Sonoma today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1998 GMC Sonoma

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

Battery	Engine	Warranty		Cold Cranking Amps
75-2	L4/2.2L	Replacement 24 months	Performance months	650
75FT-3	L4/2.2L	Replacement 36 months	Performance months	700
75-2	V6/4.3L	Replacement 24 months	Performance months	650
75FT-3	V6/4.3L	Replacement 36 months	Performance months	700

BATTERIES
L4/2.2L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
L4/2.2L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V6/4.3L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/4.3L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700

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Buying a Replacement Battery for GMC Sonoma

You can pretty much drive your GMC Sonoma until you don't want to anymore. But your Sonoma's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your GMC Sonoma stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery is on its last leg.

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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 1998 GMC Sonoma running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with GMC’s service specs for Sonoma car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for Sonomas

Your GMC Sonoma deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the increasing power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your GMC Sonoma and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New GMC Sonoma Battery

Got a new car battery installed in your 1998 GMC Sonoma? Good thinking! Give your new car battery the best start with proper care. Give your new battery a hand by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Sonoma Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Sonoma-specific battery question, pay us a visit. Our technicians have the answers.

Why won't my Sonoma 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 been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Sonoma battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my GMC Sonoma’s battery cost if I get a DieHard battery? You can find affordable Sonoma 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 long do car batteries 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 substance accumulating on my Sonoma’s battery post? If you notice white, crusty stuff around the battery terminals of your Sonoma, 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 Sonoma’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my Sonoma vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Sonoma’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 find a battery for my Sonoma? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Sonoma batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.