2018 Cadillac XTS Car Batteries

Get a New Cadillac Battery

Get a Battery for Your Cadillac XTS

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Cadillac XTS at Firestone Complete Auto Care.

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Shopping for Cadillac XTS Car Batteries

Your XTS doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Cadillac XTS stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or weak lights can all signal that your battery is waving goodbye.

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 necessary, a battery replacement to help keep your 2018 Cadillac XTS running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Cadillac’s service specs for XTS battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for XTSs?

We know what’s best for your Cadillac XTS, which is why we carry just that. Your XTS needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to meet the expanding power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Cadillac XTS and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2018 Cadillac XTS Battery

Did you recently have a new 2018 Cadillac XTS car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by 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.

Top XTS Car Battery Questions

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

  • Why won't my XTS 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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old XTS battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Cadillac XTSs? You can find affordable XTS 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 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.
  • Why is there white, crusty buildup on my XTS’s battery post? The white, crusty stuff that can accumulate around XTS 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.
  • What do I do about corrosion on my XTS car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Where can I purchase XTS batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install XTS batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.