Will it hurt my Mercedes-Benz E300 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 should I do if I see leaks under my E300?

Don't ignore puddles of fluid under your Mercedes-Benz E300. 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.

What do hard starts and stops do to my E300 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.

I need a Mercedes-Benz E300 tune-up. Where can I get on?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz E300.

How often should I clean my Mercedes-Benz E300 fuel injectors?

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 performs Mercedes-Benz E300 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz E300 tune-up. Visit us online to see our latest offers and book an appointment.

Engine Tune-Up Service for Your 2017 Mercedes-Benz E300

Get a Tune-Up

Schedule an Appointment for Your Mercedes-Benz E300 Tune-Up

If your E300 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.

Schedule an Appointment

Tune-Ups to Help Your Mercedes-Benz E300 Run Better

Is your engine overdue for a 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 2017 Mercedes-Benz E300. Periodic tune-ups can bring more power back to your E300’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Mercedes-Benz, you can rest assured you’re investing in your E300’s long-term engine performance.

Routine Engine Tune-Up Service for Your Mercedes-Benz E300

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz E300 engine tune-up services. One option 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 E300. 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 E300'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 E300'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. 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 Tune-Up for Your Mercedes-Benz E300

Come to Firestone Complete Auto Care for your next 2017 E300 engine tune-up. Not sure when you’re due for a tune-up? Use Mercedes-Benz’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

2017 Mercedes-Benz E300 Engine Tune-Up Q&A

Will it hurt my Mercedes-Benz E300 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 should I do if I see leaks under my E300? Don't ignore puddles of fluid under your Mercedes-Benz E300. 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.
What do hard starts and stops do to my E300 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.
I need a Mercedes-Benz E300 tune-up. Where can I get on? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz E300.
How often should I clean my Mercedes-Benz E300 fuel injectors? 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 performs Mercedes-Benz E300 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz E300 tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2017 Mercedes-Benz E300

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 E300.

Repairs on Your 2017 Mercedes-Benz E300

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 E300, we’re here to help. Check out more info below about 2017 Mercedes-Benz E300 repairs.