What happens if my Mercedes-Benz CLS63 AMG S spark plugs fail?

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 should I do if I see leaks under my CLS63 AMG S?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

Are hard starts and stops bad for my Mercedes-Benz CLS63 AMG S 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 have a Mercedes-Benz CLS63 AMG S tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz CLS63 AMG Ss.

How frequently do I need to get my Mercedes-Benz CLS63 AMG S 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 CLS63 AMG S tune-ups?

When your CLS63 AMG S needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 2014 Mercedes-Benz CLS63 AMG S

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Schedule Your Mercedes-Benz CLS63 AMG S Tune-Up Service Appointment

Keep your CLS63 AMG S running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Enhance Mercedes-Benz CLS63 AMG S Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 2014 Mercedes-Benz CLS63 AMG S’s engine to last for a long time. Regular engine tune-ups can optimize your CLS63 AMG S’s power on the road. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you invest in your CLS63 AMG S's long-term health and engine performance.

Engine Tune-Up for Mercedes-Benz CLS63 AMG S

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz CLS63 AMG S engine tune-up services. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your CLS63 AMG S. 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 CLS63 AMG S’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your CLS63 AMG S can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Mercedes-Benz CLS63 AMG S

Schedule your next 2014 CLS63 AMG S 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 2014 Mercedes-Benz CLS63 AMG Ss

What happens if my Mercedes-Benz CLS63 AMG S spark plugs fail? 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 should I do if I see leaks under my CLS63 AMG S? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
Are hard starts and stops bad for my Mercedes-Benz CLS63 AMG S 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 have a Mercedes-Benz CLS63 AMG S tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz CLS63 AMG Ss.
How frequently do I need to get my Mercedes-Benz CLS63 AMG S 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 CLS63 AMG S tune-ups? When your CLS63 AMG S needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 2014 Mercedes-Benz CLS63 AMG S

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz CLS63 AMG S to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2014 Mercedes-Benz CLS63 AMG S

Nothing lasts forever. Even your Mercedes-Benz CLS63 AMG S's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 Mercedes-Benz CLS63 AMG S repairs.