What happens if my Mercedes-Benz CLS550 spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

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

Don't ignore puddles of fluid under your Mercedes-Benz CLS550. 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 some driving habits better for my Mercedes-Benz CLS550 engine than others?

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 closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz CLS550 service, maintenance, and repairs.

How frequently do the fuel injectors in my Mercedes-Benz CLS550 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 does Mercedes-Benz CLS550 tune-ups?

Visit your local Firestone Complete Auto Care for your Mercedes-Benz CLS550 tune-up. Make an appointment online and view our latest offers to save big.

2010 Mercedes-Benz CLS550 Tune-Up & Engine Service

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Schedule Your Mercedes-Benz CLS550 Tune-Up Service Appointment

If your CLS550 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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Enhance Mercedes-Benz CLS550 Performance with a Tune-Up

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you drive a 2010 Mercedes-Benz CLS550. Routine engine tune-ups can bring power back to your CLS550. 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 invest in your CLS550's long-term health and engine performance.

Engine Tune-Up for Mercedes-Benz CLS550

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2010 Mercedes-Benz CLS550. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your CLS550's filters, specifically replacing the air filter and fuel 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. Keep in mind that your CLS550's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 2010 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, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Common Engine Tune-Up Q&A For 2010 Mercedes-Benz CLS550s

What happens if my Mercedes-Benz CLS550 spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What does a puddle underneath my Mercedes-Benz CLS550 mean? Don't ignore puddles of fluid under your Mercedes-Benz CLS550. 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 some driving habits better for my Mercedes-Benz CLS550 engine than others? 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 closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz CLS550 service, maintenance, and repairs.
How frequently do the fuel injectors in my Mercedes-Benz CLS550 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 does Mercedes-Benz CLS550 tune-ups? Visit your local Firestone Complete Auto Care for your Mercedes-Benz CLS550 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2010 Mercedes-Benz CLS550

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Mercedes-Benz CLS550.

Repairs on Your 2010 Mercedes-Benz CLS550

Your Mercedes-Benz CLS550 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 2010 Mercedes-Benz CLS550 repairs below.