Car Batteries for 1986 Buick Century

Get a New Buick Century Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1986 Buick Centurys today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 1986 Buick Century

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

Battery Engine Warranty Cold Cranking Amps
75-2 L4/2.5L Replacement 24 months Performance months 650
75FT-3 L4/2.5L Replacement 36 months Performance months 700
75-2 V6/2.8L Replacement 24 months Performance months 650
75FT-3 V6/2.8L Replacement 36 months Performance months 700
75-2 V6/3.8L Replacement 24 months Performance months 650
75FT-3 V6/3.8L Replacement 36 months Performance months 700
78-AGM V6/3.8L Replacement 36 months Performance months 740
BATTERIES

L4/2.5L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

L4/2.5L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V6/2.8L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/2.8L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V6/3.8L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/3.8L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V6/3.8L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

Shopping for Buick Century Car Batteries

Sadly, your Buick Century won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick Century stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local 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 necessary, a battery replacement to help keep your 1986 Buick Century running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Buick’s service specs for Century battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your Century, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Century?

We know what’s best for your Buick Century, which is why we exclusively carry the best. Your Century needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to meet the growing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Buick Century 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 Century’s New Battery Last

Did you recently have a new 1986 Buick Century car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Top Century 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 Buick Century battery, visit your nearest store. Our technicians have the answers.

  • Why won’t my Century battery hold a charge? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Century battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Buick Century’s battery cost if I get a DieHard battery? Get affordable prices on Buick Century 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.