1989 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 1989 Jaguar XJS at Firestone Complete Auto Care.

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The Right Battery Size for a 1989 Jaguar XJS

Researching battery replacements for your Jaguar XJS? Use the following chart to find information on Jaguar XJS battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
34-AGM V12/5.3L Replacement 36 months Performance months 740
BATTERIES

V12/5.3L

- Battery: 34-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

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Buying a Replacement Battery for Jaguar XJS

You can pretty much drive your Jaguar XJS until you don't want to anymore. But your XJS's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1989 Jaguar XJS battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or dim headlights may all indicate that your battery needs attention.

Or, you can get a complimentary battery check at your nearest 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 1989 Jaguar XJS. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Jaguar’s service specs for XJS battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your XJS?

We only want what’s best for your Jaguar XJS, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to meet the expanding power needs of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your XJS 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 1989 Jaguar XJS Battery

Did you recently have a new 1989 Jaguar XJS car battery installed? Congrats! 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, 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 XJS Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Jaguar XJS-specific, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’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 lights on overnight. Stop by for a complimentary battery check 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! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Jaguar XJS’s battery cost if I get a DieHard battery? Jaguar XJS batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  •  How long do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • What is the white, crusty stuff around my XJS’s battery post? The white, flaky stuff that can build up around your XJS’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your XJS, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I clean a corroded XJS battery terminal? 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 XJS owner’s manual for instructions on how to do so.
  • Where can I find a battery for my XJS? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install XJS 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.