Will it hurt my Mercedes-Benz ML550 to drive with old spark plugs?

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 ML550 mean?

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.

What do hard starts and stops do to my ML550 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 get a Mercedes-Benz ML550 tune-up?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz ML550 service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Mercedes-Benz ML550 need to be cleaned?

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 can I go to for Mercedes-Benz ML550 tune-ups?

Visit your local Firestone Complete Auto Care for your Mercedes-Benz ML550 tune-up. Make an appointment online and view our latest offers to save big.

2010 Mercedes-Benz ML550 Tune-Up & Engine Service

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Schedule Your Mercedes-Benz ML550 Tune-Up Service Appointment

If your ML550 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.

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Enhance Mercedes-Benz ML550 Performance with a Tune-Up

Is it time for an engine 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 2010 Mercedes-Benz ML550’s engine to last for a long time. Periodic tune-ups can bring more power back to your ML550’s engine. 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 take your car for regular engine tune-ups as recommended by Mercedes-Benz, you can rest assured you’re investing in your ML550’s long-term engine performance.

Engine Tune-Up for Mercedes-Benz ML550

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2010 Mercedes-Benz ML550. One option is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. The second service focuses on your ML550'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 ML550's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your ML550's mileage and maintenance history can uniquely impact its tune-up needs. 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 to Get a Tune-Up for Your Mercedes-Benz ML550

Schedule your next 2010 ML550 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, engine knocking, or an illuminated check engine light.

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

2010 Mercedes-Benz ML550 Engine Tune-Up Q&A

Will it hurt my Mercedes-Benz ML550 to drive with old spark plugs? 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 ML550 mean? 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.
What do hard starts and stops do to my ML550 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 get a Mercedes-Benz ML550 tune-up? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz ML550 service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Mercedes-Benz ML550 need to be cleaned? 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 can I go to for Mercedes-Benz ML550 tune-ups? Visit your local Firestone Complete Auto Care for your Mercedes-Benz ML550 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2010 Mercedes-Benz ML550

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 ML550.

Repair Service for Your 2010 Mercedes-Benz ML550

Nothing lasts forever. Even your Mercedes-Benz ML550's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2010 Mercedes-Benz ML550 repairs.