1994 Mercury Grand Marquis Car Batteries

Get a New Mercury Battery

Get a New Mercury Grand Marquis Battery

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

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Battery Size & Replacement for 1994 Mercury Grand Marquis

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

Battery Engine Warranty Cold Cranking Amps
58-2 V8/4.6L Replacement 24 months Performance months 550
65-2 V8/4.6L Replacement 36 months Performance months 850
BATTERIES

V8/4.6L

- Battery: 58-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 550

V8/4.6L

- Battery: 65-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

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Shopping for Mercury Grand Marquis Car Batteries

You can pretty much drive your Mercury Grand Marquis until you don't want to anymore. But your Grand Marquis's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 1994 Mercury Grand Marquis battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights 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 needed, get your Mercury Grand Marquis a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Mercury-specific recommendations for Grand Marquis battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your Grand Marquis?

Your Mercury Grand Marquis deserves the best, which is why we carry just that. Your Grand Marquis needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Grand Marquis batteries surpass expectations using the latest innovative technology to fuel the growing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mercury Grand Marquis and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Making Your Grand Marquis’s New Battery Last

Got a new car battery installed in your 1994 Mercury Grand Marquis? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Grand Marquis Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Grand Marquis-specific battery question, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my Grand Marquis battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the 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 Grand Marquis battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Mercury Grand Marquis’s battery cost if I get a DieHard battery? Mercury Grand Marquis 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 is a car battery good for? 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 Grand Marquis’s battery post? The white, flaky stuff that can build up around your Grand Marquis’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Grand Marquis, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my Grand Marquis 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 Grand Marquis 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 Grand Marquis? Your local Firestone Complete Auto Care sells and installs Grand Marquis batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.