Car Batteries for 1998 Mercury Grand Marquis

Get a New Mercury Battery

Get a Battery for Your Mercury Grand Marquis

Don't let a failing battery slow you down. Shop replacement batteries for 1998 Mercury Grand Marquiss today and schedule a quick installation at Firestone Complete Auto Care.

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Shopping for Mercury Grand Marquis Car Batteries

Sadly, your Mercury Grand Marquis won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Mercury Grand Marquis stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is on its last leg.

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. 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 expert technicians understand Mercury service recommendations for Grand Marquis battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Grand Marquis, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Grand Marquis

Your Mercury Grand Marquis deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the increasing power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercury Grand Marquis and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Grand Marquis’s New Battery Last

Did you recently have a new 1998 Mercury Grand Marquis car battery installed? Good thinking! 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, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Grand Marquis Car 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, pay us a visit. Our technicians are happy to help.

  • Why won't my Grand Marquis battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Grand Marquis battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Mercury Grand Marquis? You can find affordable Grand Marquis 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 often should I replace my car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my Grand Marquis’s battery post? If you notice white, crusty stuff around the battery terminals of your Grand Marquis, 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 Grand Marquis’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  •  How do I clean corrosion off my Grand Marquis vehicle battery? 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 Grand Marquis owner’s manual for instructions on how to do so.
  • 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.