What happens if my Mercedes-Benz SLK250 spark plugs fail?

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 should I do if I see leaks under my SLK250?

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.

Are some driving habits better for my Mercedes-Benz SLK250 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 SLK250 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz SLK250s.

How often should I clean my Mercedes-Benz SLK250 fuel injectors?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who offers Mercedes-Benz SLK250 tune-ups?

Visit your local Firestone Complete Auto Care for your Mercedes-Benz SLK250 tune-up. Make an appointment online and view our latest offers to save big.

2014 Mercedes-Benz SLK250 Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Mercedes-Benz SLK250 Tune-Up

If your SLK250 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.

Schedule an Appointment

Tune-Ups to Help Your Mercedes-Benz SLK250 Run Better

Is it time for an engine 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 want your 2014 Mercedes-Benz SLK250’s engine to last for a long time. Periodic tune-ups can bring more power back to your SLK250’s engine. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Mercedes-Benz, you invest in your SLK250's long-term health and engine performance.

Mercedes-Benz SLK250 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2014 Mercedes-Benz SLK250. The first 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*. Another service option pays special attention to the filters in your SLK250. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your SLK250. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your SLK250: 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 to Get a Tune-Up for Your Mercedes-Benz SLK250

Schedule your next 2014 SLK250 engine tune-up service at Firestone Complete Auto Care. 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: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Questions About 2014 Mercedes-Benz SLK250 Engine Tune-Ups

What happens if my Mercedes-Benz SLK250 spark plugs fail? 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 should I do if I see leaks under my SLK250? 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.
Are some driving habits better for my Mercedes-Benz SLK250 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 SLK250 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz SLK250s.
How often should I clean my Mercedes-Benz SLK250 fuel injectors? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who offers Mercedes-Benz SLK250 tune-ups? Visit your local Firestone Complete Auto Care for your Mercedes-Benz SLK250 tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2014 Mercedes-Benz SLK250

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz SLK250 to keep it on the road and running smoothly. Learn more about maintenance below.

2014 Mercedes-Benz SLK250 Repair

Nothing lasts forever. Even your Mercedes-Benz SLK250's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 Mercedes-Benz SLK250 repairs.