What happens if my Mercedes-Benz R350 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 R350 mean?

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 R350 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 R350?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz R350.

How frequently do I need to get my Mercedes-Benz R350 fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your R350 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 does Mercedes-Benz R350 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz R350 tune-up. Visit us online to see our latest offers and book an appointment.

2012 Mercedes-Benz R350 Engine Tune-Ups & Maintenance

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Schedule Your Mercedes-Benz R350 Tune-Up Service Appointment

Keep your R350 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 R350 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 might be time to change your ways, especially if you want your 2012 Mercedes-Benz R350’s engine to last for a long time. Routine engine tune-ups can bring power back to your R350. Tune-ups give your engine a boost in efficiency, 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’re taking vital steps toward keeping your R350’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Mercedes-Benz R350

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz R350 engine tune-up services. One option 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 R350'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 R350's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your R350: your vehicle’s maintenance record and mileage can determine which service is best. 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 Should I Go for My Mercedes-Benz R350 Tune-Up?

Come to Firestone Complete Auto Care for your next 2012 R350 engine tune-up. 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, 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 2012 Mercedes-Benz R350 Engine Tune-Ups

What happens if my Mercedes-Benz R350 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 R350 mean? 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 R350 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 R350? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz R350.
How frequently do I need to get my Mercedes-Benz R350 fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your R350 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 does Mercedes-Benz R350 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz R350 tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2012 Mercedes-Benz R350

Stay ahead of any potential issues with your Mercedes-Benz R350 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2012 Mercedes-Benz R350 Repair

Nothing lasts forever. Even your Mercedes-Benz R350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 Mercedes-Benz R350 repairs.