Why won’t my Yukon battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. 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 do you do with my dead Yukon battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your GMC Yukon?

GMC Yukon 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my Yukon’s battery post?

The white, crusty stuff that can accumulate around Yukon car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean a corroded Yukon battery terminal?

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 Yukon owner’s manual for instructions on how to do so.

Who sells Yukon batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Yukon 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 1994 GMC Yukon

Get a New GMC Battery

Get a New GMC Yukon Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1994 GMC Yukon at Firestone Complete Auto Care.

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1994 GMC Yukon Battery Replacement & Size

Not sure what battery to get for your GMC Yukon? Check the chart to find the right car battery size and cold cranking amps for your Yukon.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V8/6.5L	Replacement 24 months	Performance months	800
78FT-2	V8/6.5L	Replacement 36 months	Performance months	800
75-2	V8/5.7L	Replacement 24 months	Performance months	650
78FT-2	V8/5.7L	Replacement 36 months	Performance months	800
78-AGM	V8/5.7L	Replacement 36 months	Performance months	740

BATTERIES
V8/6.5L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V8/6.5L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.7L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
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. You want to replace your 1994 GMC Yukon battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or faded headlights can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your GMC Yukon a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with GMC’s service specs for Yukon battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your Yukon, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries 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 and house the latest technology to fuel the increasing power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your GMC Yukon and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New GMC Yukon Battery

Did you recently have a new 1994 GMC Yukon car battery installed? Congrats! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.