Will it hurt my Mercedes-Benz S500 to drive with old spark plugs?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What do I do if I see a pool of liquid under my Mercedes-Benz S500?

Don't ignore puddles of fluid under your Mercedes-Benz S500. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are hard starts and stops bad for my Mercedes-Benz S500 engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a Mercedes-Benz S500 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz S500s.

How frequently do the fuel injectors in my Mercedes-Benz S500 need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Mercedes-Benz owner’s manual for exact guidelines.

Who can I go to for Mercedes-Benz S500 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz S500 tune-up. Visit us online to see our latest offers and book an appointment.

2022 Mercedes-Benz S500 Tune-Up & Engine Service

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Schedule Your Mercedes-Benz S500 Tune-Up Service Appointment

If your S500 is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

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Tune-Ups to Help Your Mercedes-Benz S500 Run Better

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, especially if you want your 2022 Mercedes-Benz S500’s engine to last for a long time. Routine engine tune-ups can bring power back to your S500. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you invest in your S500's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Mercedes-Benz S500

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz S500 engine tune-up services. One option is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. The second service focuses on your S500's filters, specifically replacing the air filter and fuel filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your S500. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your S500: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Mercedes-Benz S500

If you’re looking for 2022 S500 engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Mercedes-Benz’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 2022 Mercedes-Benz S500s

Will it hurt my Mercedes-Benz S500 to drive with old spark plugs? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What do I do if I see a pool of liquid under my Mercedes-Benz S500? Don't ignore puddles of fluid under your Mercedes-Benz S500. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are hard starts and stops bad for my Mercedes-Benz S500 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a Mercedes-Benz S500 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz S500s.
How frequently do the fuel injectors in my Mercedes-Benz S500 need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Mercedes-Benz owner’s manual for exact guidelines.
Who can I go to for Mercedes-Benz S500 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz S500 tune-up. Visit us online to see our latest offers and book an appointment.

2022 Mercedes-Benz S500 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz S500 to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2022 Mercedes-Benz S500

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Mercedes-Benz S500, we’re here to help. Check out more info below about 2022 Mercedes-Benz S500 repairs.