When should Mercedes-Benz SL550 spark plugs be replaced?

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 should I do if I see leaks under my SL550?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

What do hard starts and stops do to my SL550 engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I have a Mercedes-Benz SL550 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz SL550 service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my Mercedes-Benz SL550 fuel injectors cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who performs Mercedes-Benz SL550 tune-ups?

Visit your local Firestone Complete Auto Care for your Mercedes-Benz SL550 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2013 Mercedes-Benz SL550

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Schedule an Appointment for Your Mercedes-Benz SL550 Tune-Up

If your SL550 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 Into Your Mercedes-Benz SL550

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you drive a 2013 Mercedes-Benz SL550. Routine engine tune-ups can bring power back to your SL550. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Mercedes-Benz for your vehicle’s tune-up schedule, you can rest assured you’re investing in your SL550’s long-term engine performance.

Mercedes-Benz SL550 Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz SL550 engine tune-up services. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your SL550. Specifically, we replace the fuel filter and air filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your SL550’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your SL550's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My Mercedes-Benz SL550 Tune-Up?

If you’re looking for 2013 SL550 engine tune-up services, head to Firestone Complete Auto Care. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor 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.

2013 Mercedes-Benz SL550 Engine Tune-Up Q&A

When should Mercedes-Benz SL550 spark plugs be replaced? 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 should I do if I see leaks under my SL550? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
What do hard starts and stops do to my SL550 engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I have a Mercedes-Benz SL550 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz SL550 service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my Mercedes-Benz SL550 fuel injectors cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who performs Mercedes-Benz SL550 tune-ups? Visit your local Firestone Complete Auto Care for your Mercedes-Benz SL550 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2013 Mercedes-Benz SL550

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz SL550 to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2013 Mercedes-Benz SL550

Your Mercedes-Benz SL550 runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2013 Mercedes-Benz SL550 repairs below.