Why won't my Topaz battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly 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 Topaz battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much will replacing my Mercury Topaz’s battery cost if I get a DieHard battery?

You can find affordable Topaz 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 can I expect my car battery to last?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

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

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

How do I clean a corroded Topaz battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Topaz’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.

Who carries Topaz batteries near me?

Your local Firestone Complete Auto Care sells and installs Topaz batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1990 Mercury Topaz Car Batteries

Get a New Mercury Battery

Get a Battery for Your Mercury Topaz

Don't let a failing battery slow you down. Shop replacement batteries for 1990 Mercury Topazs today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1990 Mercury Topaz

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

Battery	Engine	Warranty		Cold Cranking Amps
58-2	L4/2.3L	Replacement 24 months	Performance months	550

BATTERIES
L4/2.3L - Battery: 58-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 550

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Buying a Replacement Battery for Mercury Topaz

Your Topaz doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your Topaz’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or faded headlights 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 best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 1990 Mercury Topaz. Car batteries are one of our many specialties! Our technicians are well-acquainted with Mercury’s service specs for Topaz battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Topaz, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your Topaz

We only want what’s best for your Mercury Topaz, which is why we only carry top-of-the-line replacement parts and batteries. Your Topaz needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the growing power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mercury Topaz and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Mercury Topaz Battery

Did you recently have a new 1990 Mercury Topaz car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your Topaz Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Mercury Topaz-specific, pay us a visit. Our technicians are happy to help.

Why won't my Topaz battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly 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 Topaz battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mercury Topaz’s battery cost if I get a DieHard battery? You can find affordable Topaz 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 can I expect my car battery to last? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
What is the white, crusty substance accumulating on my Topaz’s battery post? If you notice white, crusty stuff around the battery terminals of your Topaz, 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 Topaz’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Topaz battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your Topaz’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.
Who carries Topaz batteries near me? Your local Firestone Complete Auto Care sells and installs Topaz batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.