1989 Oldsmobile 98 Car Batteries

The Right Battery Size for a 1989 Oldsmobile 98

Need more info about Oldsmobile 98 batteries? Check the chart to find the right car battery size and cold cranking amps for your 98.

Battery Engine Warranty Cold Cranking Amps
MT-75 V6/3.8L Replacement 24 months Performance 60 months 700
MTP-75 V6/3.8L Replacement 30 months Performance 72 months 700
BATTERIES

V6/3.8L

- Battery: MT-75

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

V6/3.8L

- Battery: MTP-75

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 700

Shopping for Oldsmobile 98 Car Batteries

Sadly, your Oldsmobile 98 won't last forever. Neither will its battery. 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 Oldsmobile 98 stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. 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 1989 Oldsmobile 98 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Oldsmobile service recommendations for 98 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your 98?

Your Oldsmobile 98 deserves the best, which is why we exclusively carry the best. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate leads the way in terms of car battery reliability, power, and innovation. That's why you'll find Interstate Batteries in the engines of many a Oldsmobile 98. Their powerful products are installed in industrial lifts, freightliners, golf carts, and fishing boats. Your 1989 Oldsmobile 98 needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.

Making Your 98’s New Battery Last

Have you recently had a fresh battery installed in your Oldsmobile 98? Congrats! Give your new car battery the best start with proper care. You can take care of your battery 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 98 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 98-specific battery question, visit your nearest store. Our technicians are happy to help.

  • Why won't my 98 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at 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 happens to my old 98 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Oldsmobile 98’s battery cost? Get affordable prices on Oldsmobile 98 batteries by using one of our limited-time battery deals. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a New Oldsmobile 98 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1989 Oldsmobile 98 at Firestone Complete Auto Care.