Why won't my XJS 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 free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead XJS battery?

We recycle it, taking care of both your car and the Earth.

How much will replacing my Jaguar XJS’s battery cost if I get a DieHard battery?

Get affordable prices on Jaguar XJS batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries 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 stuff around my XJS’s battery post?

The white, crusty stuff that can accumulate around XJS 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 XJS 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 XJS 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 XJS?

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

1993 Jaguar XJS Batteries

Get a New Jaguar Battery

Get a New Jaguar XJS Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1993 Jaguar XJS at Firestone Complete Auto Care.

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Battery Size & Replacement for 1993 Jaguar XJS

Researching battery replacements for your Jaguar XJS? Check the chart to find the right car battery size and cold cranking amps for your XJS.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L6/4.0L	Replacement 36 months	Performance months	650
H5-AGM	L6/4.0L	Replacement 36 months	Performance months	680

BATTERIES
L6/4.0L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L6/4.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Buy the Right Battery for Your Jaguar XJS

Your XJS doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 1993 Jaguar XJS 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 check engine light or battery signal, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Jaguar XJS a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Jaguar-specific recommendations for XJS battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your XJS, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for XJSs

We know what’s best for your Jaguar XJS, which is why we carry just that. Your XJS needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the expanding power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your XJS and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your XJS’s New Battery Last

Got a new car battery installed in your 1993 Jaguar XJS? Congrats! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.