When should Mercedes-Benz E350 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 E350?

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.

Are some driving habits better for my Mercedes-Benz E350 engine than others?

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 have a Mercedes-Benz E350 tune-up done?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz E350.

How often do Mercedes-Benz E350 fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your E350 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 can I go to for Mercedes-Benz E350 tune-ups?

Visit your nearby Firestone Complete Auto Care for Mercedes-Benz E350 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2020 Mercedes-Benz E350 Engine Tune-Ups & Maintenance

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Schedule Your Mercedes-Benz E350 Tune-Up Service Appointment

Tune in to tune up. Listen to your E350 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Enhance Mercedes-Benz E350 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, particularly if you want to keep your 2020 Mercedes-Benz E350 in tip-top shape. Routine engine tune-ups can bring power back to your E350. They're designed to help your engine start easier and run more 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 E350’s long-term engine performance.

Engine Tune-Up for Mercedes-Benz E350

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2020 Mercedes-Benz E350. 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 E350's filters, specifically replacing the air filter and fuel 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 E350’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your E350'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. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Mercedes-Benz E350 Tune-Up?

If you’re looking for 2020 E350 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: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Questions About 2020 Mercedes-Benz E350 Engine Tune-Ups

When should Mercedes-Benz E350 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 E350? 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.
Are some driving habits better for my Mercedes-Benz E350 engine than others? 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 have a Mercedes-Benz E350 tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz E350.
How often do Mercedes-Benz E350 fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your E350 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 can I go to for Mercedes-Benz E350 tune-ups? Visit your nearby Firestone Complete Auto Care for Mercedes-Benz E350 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2020 Mercedes-Benz E350 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz E350 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2020 Mercedes-Benz E350

Your Mercedes-Benz E350 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 2020 Mercedes-Benz E350 repairs below.