Why won't my Yukon battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Yukon battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your GMC Yukon?

Get affordable prices on GMC Yukon 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.

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 substance accumulating on my Yukon’s battery post?

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

How do I clean corrosion off my Yukon vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your Yukon’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 Yukon batteries near me?

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

Car Batteries for 1992 GMC Yukon

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GMC Yukon Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1992 GMC Yukons today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1992 GMC Yukon

Not sure what battery to get for your GMC Yukon? Use the following chart to find information on GMC Yukon battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V8/5.7L	Replacement 24 months	Performance months	800
78FT-2	V8/5.7L	Replacement 36 months	Performance months	800
78-AGM	V8/5.7L	Replacement 36 months	Performance months	740

BATTERIES
V8/5.7L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V8/5.7L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.7L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Shopping for GMC Yukon Car Batteries

Sadly, your GMC Yukon won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Yukon’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 necessary, a battery replacement to help keep your 1992 GMC Yukon running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with GMC’s service specs for Yukon car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your Yukon, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Yukons?

We know what’s best for your GMC Yukon, 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 Yukon batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your GMC Yukon and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Yukon’s New Battery Last

Have you recently had a fresh battery installed in your GMC Yukon? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.