Not sure what battery to get for your Chevrolet Astro? Use the following chart to find information on Chevrolet Astro battery size and cold cranking amps.
|Battery||Engine||Warranty||Cold Cranking Amps|
|MT-78||V6/4.3L||Replacement 24 months||Performance 60 months||770|
|MTP-78||V6/4.3L||Replacement 30 months||Performance 72 months||800|
|MTX-78||V6/4.3L||Replacement 40 months||Performance 36 months||740|
- Battery: MT-78
- Warranty: Replacement 24 months, Performance 60 months
- Cold Cranking Amps: 770
- Battery: MTP-78
- Warranty: Replacement 30 months, Performance 72 months
- Cold Cranking Amps: 800
- Battery: MTX-78
- Warranty: Replacement 40 months, Performance 36 months
- Cold Cranking Amps: 740
You can pretty much drive your Chevrolet Astro until you don't want to anymore. But your Astro'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 Chevrolet Astro stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered 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. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Chevrolet Astro a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Chevrolet-specific recommendations for Astro 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.
Your Chevrolet Astro 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, charge capacity, and innovation for many years. That's why you'll find Interstate Batteries in the engines of many a Chevrolet Astro. Their tried and true products are commonly used in forklifts freightliners, golf carts, and fishing boats. To run optimally, your 1991 Chevrolet Astro requires a dependable battery. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.
Did you recently have a new 1991 Chevrolet Astro car battery installed? Great job! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.
Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Chevrolet Astro-specific, pay us a visit. Our expert techs have the answers you need.
Don't let a failing battery slow you down. Shop replacement batteries for 1991 Chevrolet Astros today and schedule a quick installation at Firestone Complete Auto Care.