Car Batteries for 2005 Pontiac G6

Battery Size & Replacement for 2005 Pontiac G6

Researching battery replacements for your Pontiac G6? Check the chart to find the right car battery size and cold cranking amps for your G6.

Battery Engine Warranty Cold Cranking Amps
MT-75 V6/3.5L Replacement 24 months Performance 60 months 700
MTP-75 V6/3.5L Replacement 30 months Performance 72 months 700
BATTERIES

V6/3.5L

- Battery: MT-75

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

V6/3.5L

- Battery: MTP-75

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 700

Buying a Replacement Battery for Pontiac G6

You can pretty much drive your Pontiac G6 until you don't want to anymore. But your G6's battery? Don't count on it to last forever. 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 Pontiac G6 stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all be signs 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 needed, get your Pontiac G6 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Pontiac service recommendations for G6 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.

Why Choose an Interstate Battery for Your G6?

We only want what’s best for your Pontiac G6, which is why we only carry top-of-the-line replacement parts and batteries. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, performance, and technology. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Pontiac G6. Their tried and true products are commonly used in forklifts freightliners, utility vehicles, and fishing boats. Your 2005 Pontiac G6 needs a reliable battery to run optimally. That's Interstate: Outrageously Dependable®.

Making Your G6’s New Battery Last

Have you recently had a fresh battery installed in your Pontiac G6? Great job! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by 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.

Commonly Asked G6 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Pontiac G6 battery, pay us a visit. Our technicians are happy to help.

  • Why doesn’t my G6 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 dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead G6 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of Pontiac G6 batteries? Get affordable prices on Pontiac G6 batteries by using one of our limited-time battery deals. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Get a New Pontiac G6 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2005 Pontiac G6s today and schedule a quick installation at Firestone Complete Auto Care.