2005 Pontiac GTO Car Batteries

Get a Battery for Your Pontiac GTO

Don't let a failing battery slow you down. Shop replacement batteries for 2005 Pontiac GTOs today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2005 Pontiac GTO

Need more info about Pontiac GTO batteries? Check the chart to find the right car battery size and cold cranking amps for your GTO.

Battery Engine Warranty Cold Cranking Amps
85-2 V8/6.0L Replacement 36 months Performance months 625
BATTERIES

V8/6.0L

- Battery: 85-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 625

Shopping for Pontiac GTO Car Batteries

Your GTO doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your GTO’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery is waving goodbye.

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 needed, get your Pontiac GTO a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Pontiac-specific recommendations for GTO battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your GTO

We only want what’s best for your Pontiac GTO, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard GTO batteries surpass expectations using the latest innovative technology to meet the increasing power needs of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Pontiac GTO 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.

Caring for a New Pontiac GTO Battery

Got a new car battery installed in your 2005 Pontiac GTO? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your GTO Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Pontiac GTO battery, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my GTO battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors 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 GTO battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your Pontiac GTO? Get affordable prices on Pontiac GTO 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 is a car battery good for? 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.
  • Why is there white, flaky stuff around my GTO’s battery post? The white, flaky stuff that can build up around your GTO’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 GTO, 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 remove corrosion from my GTO 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.
  • Who sells GTO batteries near me? Your local Firestone Complete Auto Care sells and installs GTO batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.