When should Mercedes-Benz R350 spark plugs be replaced?

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 R350 mean?

Don't ignore puddles of fluid under your Mercedes-Benz R350. 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 R350 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.

I need a Mercedes-Benz R350 tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz R350 service, maintenance, or repairs, our technicians can get the job done.

How often do Mercedes-Benz R350 fuel injectors need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Mercedes-Benz R350 tune-ups?

Visit your local Firestone Complete Auto Care for your Mercedes-Benz R350 tune-up. Make an appointment online and view our latest offers to save big.

2008 Mercedes-Benz R350 Engine Tune-Ups & Maintenance

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Schedule Mercedes-Benz R350 Tune-Up

Tune in to tune up. Listen to your R350 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 R350 Performance with a Tune-Up

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, especially if you want your 2008 Mercedes-Benz R350’s engine to last for a long time. Routine engine tune-ups can bring power back to your R350. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you can rest assured you’re investing in your R350’s long-term engine performance.

Mercedes-Benz R350 Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz R350 engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your R350. 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 R350’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your R350's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where Should I Go for My Mercedes-Benz R350 Tune-Up?

If you’re looking for 2008 R350 engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Mercedes-Benz, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor 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.

2008 Mercedes-Benz R350 Engine Tune-Up Q&A

When should Mercedes-Benz R350 spark plugs be replaced? 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 R350 mean? Don't ignore puddles of fluid under your Mercedes-Benz R350. 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 R350 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.
I need a Mercedes-Benz R350 tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz R350 service, maintenance, or repairs, our technicians can get the job done.
How often do Mercedes-Benz R350 fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Mercedes-Benz R350 tune-ups? Visit your local Firestone Complete Auto Care for your Mercedes-Benz R350 tune-up. Make an appointment online and view our latest offers to save big.

2008 Mercedes-Benz R350 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz R350 to keep it on the road and running smoothly. Learn more about maintenance below.

2008 Mercedes-Benz R350 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 R350, we’re here to help. Check out more info below about 2008 Mercedes-Benz R350 repairs.