Don't let a failing battery slow you down. Shop replacement batteries for 2018 Mercedes-Benz SL450s today and schedule a quick installation at Firestone Complete Auto Care.
Researching battery replacements for your Mercedes-Benz SL450? Check the chart to find the right car battery size and cold cranking amps for your SL450.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| H8-AGM | V6/3.0L | Replacement 36 months | Performance months | 900 |
| BATTERIES |
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V6/3.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900 |
Your SL450 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2018 Mercedes-Benz SL450 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, swollen battery case, corrosion-covered posts, or dim headlights can all be signs that your battery needs attention.
Or, you can get a complimentary battery check at your nearest 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 necessary, a battery replacement to help keep your 2018 Mercedes-Benz SL450 running! Car batteries are one of our many specialties! Our expert technicians understand Mercedes-Benz service recommendations for SL450 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.
We know what’s best for your Mercedes-Benz SL450, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to fuel the increasing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mercedes-Benz SL450 and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.
Got a new car battery installed in your 2018 Mercedes-Benz SL450? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.
Firestone Complete Auto Care has answers to your top car battery questions. If you have a SL450-specific battery question, pay us a visit. Our expert techs have the answers you need.