The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1990 Buick LeSabre today and schedule a quick installation at Firestone Complete Auto Care.
Researching battery replacements for your Buick LeSabre? Use this chart to find the right battery size and CCAs for your Buick LeSabre.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 75-2 | V6/3.8L | Replacement 24 months | Performance months | 650 |
| 78FT-2 | V6/3.8L | Replacement 36 months | Performance months | 800 |
| 78-AGM | V6/3.8L | Replacement 36 months | Performance months | 740 |
| 34/78-4 | V8/5.0L | Replacement 24 months | Performance months | 800 |
| 78FT-2 | V8/5.0L | Replacement 36 months | Performance months | 800 |
| 78-AGM | V8/5.0L | Replacement 36 months | Performance months | 740 |
| BATTERIES |
|---|
|
V6/3.8L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650 |
|
V6/3.8L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
V6/3.8L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740 |
|
V8/5.0L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800 |
|
V8/5.0L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
V8/5.0L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740 |
You can pretty much drive your Buick LeSabre until you don't want to anymore. But your LeSabre's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick LeSabre stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery needs attention.
You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 1990 Buick LeSabre running! Car batteries are one of our many specialties! Our technicians are familiar with Buick-specific recommendations for LeSabre battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.
Your Buick LeSabre deserves the best, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the expanding power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Buick LeSabre and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.
Got a new car battery installed in your 1990 Buick LeSabre? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.
Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Buick LeSabre-specific, visit your nearest store. Our expert techs have the answers you need.