Why won't my Conquest battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Conquest battery?

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

What’s the cost of DieHard batteries for Plymouth Conquests?

You can find affordable Conquest 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?

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 Conquest’s battery post?

The white, crusty stuff that can accumulate around Conquest 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 Conquest battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Conquest 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 purchase Conquest batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Conquest 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 1984 Plymouth Conquest

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Plymouth Conquest Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1984 Plymouth Conquests today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1984 Plymouth Conquest

Need more info about Plymouth Conquest batteries? Use this chart to find the right battery size and CCAs for your Plymouth Conquest.

Battery	Engine	Warranty		Cold Cranking Amps
51-2	L4/2.6L	Replacement 24 months	Performance months	500

BATTERIES
L4/2.6L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500

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Shopping for Plymouth Conquest Car Batteries

You can pretty much drive your Plymouth Conquest until you don't want to anymore. But your Conquest's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Conquest’s car battery. Replace it regularly instead! 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 faded headlights can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local 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, a replacement battery for your 1984 Plymouth Conquest. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Plymouth’s service specs for Conquest battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your Conquest, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for Conquests

We know what’s best for your Plymouth Conquest, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond and house the latest technology to fuel the growing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Plymouth Conquest and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1984 Plymouth Conquest Battery

Have you recently had a fresh battery installed in your Plymouth Conquest? Great job! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Conquest Battery Questions

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

Why won't my Conquest battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Conquest battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Plymouth Conquests? You can find affordable Conquest 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? 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 Conquest’s battery post? The white, crusty stuff that can accumulate around Conquest 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 Conquest battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Conquest 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 purchase Conquest batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Conquest batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.