Will it hurt my Mercedes-Benz ML350 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 ML350?

Don't ignore puddles of fluid under your Mercedes-Benz ML350. 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 ML350 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 get a Mercedes-Benz ML350 tune-up?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz ML350 service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Mercedes-Benz ML350 fuel injectors?

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 does Mercedes-Benz ML350 tune-ups?

Visit your nearby Firestone Complete Auto Care for Mercedes-Benz ML350 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 2005 Mercedes-Benz ML350

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Schedule an Appointment for Your Mercedes-Benz ML350 Tune-Up

Keep your ML350 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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Tune-Ups to Help Your Mercedes-Benz ML350 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 2005 Mercedes-Benz ML350. Periodic tune-ups can bring more power back to your ML350’s engine. Tune-ups help your engine start smoothly and run 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 invest in your ML350's long-term health and engine performance.

Mercedes-Benz ML350 Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz ML350 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*. A second service option replaces the air and fuel filter in your ML350. 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 ML350's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your ML350: your vehicle’s maintenance record and mileage can determine which service is best. 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 to Get a Mercedes-Benz ML350 Tune-Up

Come to Firestone Complete Auto Care for your next 2005 ML350 engine tune-up. 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.

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

Questions About 2005 Mercedes-Benz ML350 Engine Tune-Ups

Will it hurt my Mercedes-Benz ML350 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 ML350? Don't ignore puddles of fluid under your Mercedes-Benz ML350. 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 ML350 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 get a Mercedes-Benz ML350 tune-up? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz ML350 service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Mercedes-Benz ML350 fuel injectors? 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 does Mercedes-Benz ML350 tune-ups? Visit your nearby Firestone Complete Auto Care for Mercedes-Benz ML350 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 2005 Mercedes-Benz ML350

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 ML350.

Repair Service for Your 2005 Mercedes-Benz ML350

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 ML350, we’re here to help. Check out more info below about 2005 Mercedes-Benz ML350 repairs.