Will it hurt my Mercedes-Benz CLS550 to drive with old spark plugs?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Mercedes-Benz’s recommendations.

What does a puddle underneath my Mercedes-Benz CLS550 mean?

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 CLS550 engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a tune-up for my Mercedes-Benz CLS550?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz CLS550s.

How frequently do the fuel injectors in my Mercedes-Benz CLS550 need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your CLS550 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who offers Mercedes-Benz CLS550 tune-ups?

Visit your nearby Firestone Complete Auto Care for Mercedes-Benz CLS550 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2016 Mercedes-Benz CLS550 Tune-Up & Engine Service

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Schedule Mercedes-Benz CLS550 Tune-Up

Tune in to tune up. Listen to your CLS550 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune-Ups to Help Your Mercedes-Benz CLS550 Run Better

Is it tune-up time? 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 drive a 2016 Mercedes-Benz CLS550. Periodic tune-ups can bring more power back to your CLS550’s engine. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Mercedes-Benz, you invest in your CLS550's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Mercedes-Benz CLS550

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2016 Mercedes-Benz CLS550. The first is the standard Firestone Tune-Up. 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 CLS550. Specifically, we replace the fuel filter and air filter. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your CLS550's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your CLS550: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Mercedes-Benz CLS550 Tune-Up

Schedule your next 2016 CLS550 engine tune-up service at Firestone Complete Auto Care. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2016 Mercedes-Benz CLS550 Engine Tune-Ups

Will it hurt my Mercedes-Benz CLS550 to drive with old spark plugs? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Mercedes-Benz’s recommendations.
What does a puddle underneath my Mercedes-Benz CLS550 mean? 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 CLS550 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a tune-up for my Mercedes-Benz CLS550? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz CLS550s.
How frequently do the fuel injectors in my Mercedes-Benz CLS550 need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your CLS550 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who offers Mercedes-Benz CLS550 tune-ups? Visit your nearby Firestone Complete Auto Care for Mercedes-Benz CLS550 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2016 Mercedes-Benz CLS550 Maintenance

Stay ahead of any potential issues with your Mercedes-Benz CLS550 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2016 Mercedes-Benz CLS550 Repair

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 CLS550, we’re here to help. Check out more info below about 2016 Mercedes-Benz CLS550 repairs.