1984 Pontiac Grand Prix Car Batteries

The Right Battery Size for a 1984 Pontiac Grand Prix

Need more info about Pontiac Grand Prix batteries? Use this chart to find the right battery size and CCAs for your Pontiac Grand Prix.

Battery Engine Warranty Cold Cranking Amps
MT-78 V6/3.8L Replacement 24 months Performance 60 months 770
MTP-78 V6/3.8L Replacement 30 months Performance 72 months 800
MT-78 V8/5.7L Replacement 24 months Performance 60 months 770
MTP-78 V8/5.7L Replacement 30 months Performance 72 months 800
MT-75 V8/5.0L Replacement 24 months Performance 60 months 700
MTP-78 V8/5.0L Replacement 30 months Performance 72 months 800
BATTERIES

V6/3.8L

- Battery: MT-78

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V6/3.8L

- Battery: MTP-78

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V8/5.7L

- Battery: MT-78

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V8/5.7L

- Battery: MTP-78

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V8/5.0L

- Battery: MT-75

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

V8/5.0L

- Battery: MTP-78

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

Buy the Right Battery for Your Pontiac Grand Prix

Your Grand Prix doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 1984 Pontiac Grand Prix battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Pontiac Grand Prix a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Pontiac-specific recommendations for Grand Prix battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your Grand Prix?

Your Pontiac Grand Prix deserves the best, which is why we carry just that. Our technicians install over 700,000 batteries/year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, charge capacity, and technology. That's why you'll find Interstate Batteries in the engines of many a Pontiac Grand Prix. Their entire line of powerful offerings can be found in boom lifts, commercial trucks, utility vehicles, and even boats! Your 1984 Pontiac Grand Prix needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Pontiac Grand Prix Battery

Got a new car battery installed in your 1984 Pontiac Grand Prix? Great job! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, cutting back on unnecessary 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 Grand Prix 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 Grand Prix battery, pay us a visit. Our technicians have the answers.

  • Why doesn’t my Grand Prix battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too 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 free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old Grand Prix battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of Pontiac Grand Prix batteries? You can find affordable Grand Prix batteries by using one of our car battery coupons, when available. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a Battery for Your Pontiac Grand Prix

Don't let a failing battery slow you down. Shop replacement batteries for 1984 Pontiac Grand Prixs today and schedule a quick installation at Firestone Complete Auto Care.