2018 Buick LaCrosse Batteries

Buick LaCrosse Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2018 Buick LaCrosse today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2018 Buick LaCrosse

Researching battery replacements for your Buick LaCrosse? Use this chart to find the right battery size and CCAs for your Buick LaCrosse.

Battery Engine Warranty Cold Cranking Amps
H6-AGM L4/2.5L Replacement 36 months Performance months 760
H7-AGM V6/3.6L Replacement 36 months Performance months 850


- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760


- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

Shopping for Buick LaCrosse Car Batteries

You can pretty much drive your Buick LaCrosse until you don't want to anymore. But your LaCrosse's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick LaCrosse stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or weak lights can all signal that your battery needs attention.

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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2018 Buick LaCrosse. Car batteries are only one of our many strong suits. Our technicians are familiar with Buick-specific recommendations for LaCrosse battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your LaCrosse, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your LaCrosse

Your Buick LaCrosse deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your LaCrosse needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard LaCrosse batteries surpass expectations and house the latest technology to satisfy the growing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your LaCrosse and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2018 Buick LaCrosse Battery

Got a new car battery installed in your 2018 Buick LaCrosse? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Top LaCrosse Car Battery Questions

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

  • Why won’t my LaCrosse battery hold a charge? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old LaCrosse battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Buick LaCrosse’s battery cost if I get a DieHard battery? Buick LaCrosse 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.