2005 Pontiac Montana Batteries

Battery Size & Replacement for 2005 Pontiac Montana

Researching battery replacements for your Pontiac Montana? Use the following chart to find information on Pontiac Montana battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-78 V6/3.4L Replacement 24 months Performance 60 months 770
MTP-78 V6/3.4L Replacement 30 months Performance 72 months 800
MTX-78 V6/3.4L Replacement 40 months Performance 36 months 740
MT-34 V6/3.5L Replacement 24 months Performance 60 months 700
MTP-34 V6/3.5L Replacement 30 months Performance 72 months 800
MTX-34 V6/3.5L Replacement 37 months Performance 36 months 740
BATTERIES

V6/3.4L

- Battery: MT-78

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V6/3.4L

- Battery: MTP-78

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V6/3.4L

- Battery: MTX-78

- Warranty: Replacement 40 months, Performance 36 months

- Cold Cranking Amps: 740

V6/3.5L

- Battery: MT-34

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

V6/3.5L

- Battery: MTP-34

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V6/3.5L

- Battery: MTX-34

- Warranty: Replacement 37 months, Performance 36 months

- Cold Cranking Amps: 740

Shopping for Pontiac Montana Car Batteries

Your Montana doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2005 Pontiac Montana battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we 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 2005 Pontiac Montana running! Car batteries are only one of our many strong suits. Our technicians are familiar with Pontiac-specific recommendations for Montana car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose an Interstate Battery for Your Montana?

Your Pontiac Montana deserves the best, which is why we carry just that. Our technicians install over 700,000 batteries/year using America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, charge capacity, and innovation for many years. Pop the hood of any Pontiac Montana and you may find a trusty Interstate Battery. Their tried and true products are commonly used in industrial lifts, freightliners, utility vehicles, and even boats! To run optimally, your 2005 Pontiac Montana requires a dependable battery. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Pontiac Montana Battery

Have you recently had a fresh battery installed in your Pontiac Montana? 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 the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Top Montana 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 Pontiac Montana battery, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my Montana battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be 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 and get a handle on your car battery’s health.
  • What happens to my old Montana battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Pontiac Montana’s battery cost? Get affordable prices on Pontiac Montana batteries by using one of our limited-time battery deals. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Get a Battery for Your Pontiac Montana

Don’t let a dead battery stop you. Shop replacement car batteries for your 2005 Pontiac Montana at Firestone Complete Auto Care.