2014 Mercedes-Benz C350 Engine Tune-Ups & Maintenance

Tune-Ups to Help Your Mercedes-Benz C350 Run Better

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you want your 2014 Mercedes-Benz C350’s engine to last for a long time. Routine engine tune-ups can bring power back to your C350. 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 follow the guidelines specified by Mercedes-Benz for your vehicle’s tune-up schedule, you invest in your C350's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Mercedes-Benz C350

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz C350 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*. The second service focuses on your C350'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 C350's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your C350 can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Mercedes-Benz C350

Come to Firestone Complete Auto Care for your next 2014 C350 engine tune-up. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

2014 Mercedes-Benz C350 Engine Tune-Up Q&A

  • When should Mercedes-Benz C350 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 C350 mean? Don't ignore puddles of fluid under your Mercedes-Benz C350. 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 hard starts and stops bad for my Mercedes-Benz C350 engine? 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.

2014 Mercedes-Benz C350 Maintenance

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 C350.

2014 Mercedes-Benz C350 Repair

Nothing lasts forever. Even your Mercedes-Benz C350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 Mercedes-Benz C350 repairs.

Schedule Your Mercedes-Benz C350 Tune-Up Service Appointment

Tune in to tune up. Listen to your C350 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.