Will it hurt my Mercedes-Benz SL65 AMG 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 SL65 AMG?

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 SL65 AMG engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

I need a Mercedes-Benz SL65 AMG tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz SL65 AMG service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Mercedes-Benz SL65 AMG need to be cleaned?

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 does Mercedes-Benz SL65 AMG tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz SL65 AMG tune-up. Visit us online to see our latest offers and book an appointment.

2009 Mercedes-Benz SL65 AMG Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule Mercedes-Benz SL65 AMG Tune-Up

If your SL65 AMG 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 Into Your Mercedes-Benz SL65 AMG

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 2009 Mercedes-Benz SL65 AMG’s engine to last for a long time. Regular engine tune-ups can optimize your SL65 AMG’s power on the road. Tune-ups help your engine start smoothly and run 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’re taking vital steps toward keeping your SL65 AMG’s engine running smoother, longer.

Mercedes-Benz SL65 AMG Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz SL65 AMG engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your SL65 AMG. Specifically, we replace the fuel filter and air 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 SL65 AMG's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your SL65 AMG's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. 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 SL65 AMG

Come to Firestone Complete Auto Care for your next 2009 SL65 AMG 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.

Questions About 2009 Mercedes-Benz SL65 AMG Engine Tune-Ups

Will it hurt my Mercedes-Benz SL65 AMG 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 SL65 AMG? 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 SL65 AMG engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
I need a Mercedes-Benz SL65 AMG tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz SL65 AMG service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Mercedes-Benz SL65 AMG need to be cleaned? 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 does Mercedes-Benz SL65 AMG tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz SL65 AMG tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2009 Mercedes-Benz SL65 AMG

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 SL65 AMG.

Repair Service for Your 2009 Mercedes-Benz SL65 AMG

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 SL65 AMG, we’re here to help. Check out more info below about 2009 Mercedes-Benz SL65 AMG repairs.