Why won’t my Cougar battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open 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 Cougar battery?

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

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

You can find affordable Cougar 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?

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.

Why is there white, flaky stuff around my Cougar’s battery post?

The white, crusty stuff that can accumulate around Cougar 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 remove corrosion from my Cougar 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 Cougar 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.

Who carries Cougar batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Cougar 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 2002 Mercury Cougar

Get a New Mercury Battery

Mercury Cougar Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2002 Mercury Cougar today and schedule a quick installation at Firestone Complete Auto Care.

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2002 Mercury Cougar Battery Replacement & Size

Not sure what battery to get for your Mercury Cougar? Use the following chart to find information on Mercury Cougar battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
96R-3	L4/2.0L	Replacement 36 months	Performance months	590
96R-3	V6/2.5L	Replacement 36 months	Performance months	590

BATTERIES
L4/2.0L - Battery: 96R-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 590
V6/2.5L - Battery: 96R-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 590

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Shopping for Mercury Cougar Car Batteries

Your Cougar doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2002 Mercury Cougar battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or weak lights 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 best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2002 Mercury Cougar running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mercury’s service specs for Cougar battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Cougars?

We only want what’s best for your Mercury Cougar, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Cougar batteries surpass expectations using state-of-the-art advancements to meet the increasing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mercury Cougar and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Cougar’s New Battery Last

Did you recently have a new 2002 Mercury Cougar car battery installed? Good thinking! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Cougar Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Mercury Cougar battery, pay us a visit. Our expert techs have the answers you need.

Why won’t my Cougar battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open 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 Cougar battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mercury Cougar’s battery cost if I get a DieHard battery? You can find affordable Cougar 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? 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.
Why is there white, flaky stuff around my Cougar’s battery post? The white, crusty stuff that can accumulate around Cougar 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 remove corrosion from my Cougar 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 Cougar 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.
Who carries Cougar batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Cougar 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.