When should Mercedes-Benz ML350 spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What does a puddle underneath my Mercedes-Benz ML350 mean?

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 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 have a Mercedes-Benz ML350 tune-up done?

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?

Factors like fuel type and driving conditions can affect how frequently you need to clean your ML350 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 performs Mercedes-Benz ML350 tune-ups?

When your ML350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2014 Mercedes-Benz ML350 Tune-Up & Engine Service

Get a Tune-Up

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.

Schedule an Appointment

Enhance Mercedes-Benz ML350 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you drive a 2014 Mercedes-Benz ML350. Regular engine tune-ups can optimize your ML350’s power on the road. 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 invest in your ML350's long-term health and engine performance.

Engine Tune-Up for Mercedes-Benz ML350

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to 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. 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 ML350’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system 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. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Mercedes-Benz ML350

Come to Firestone Complete Auto Care for your next 2014 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, engine knocking, or an illuminated check engine light.

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

2014 Mercedes-Benz ML350 Engine Tune-Up Q&A

When should Mercedes-Benz ML350 spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What does a puddle underneath my Mercedes-Benz ML350 mean? 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 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 have a Mercedes-Benz ML350 tune-up done? 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? Factors like fuel type and driving conditions can affect how frequently you need to clean your ML350 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 performs Mercedes-Benz ML350 tune-ups? When your ML350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2014 Mercedes-Benz ML350 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz ML350 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2014 Mercedes-Benz ML350

Your Mercedes-Benz ML350 runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2014 Mercedes-Benz ML350 repairs below.