Will it hurt my Mercedes-Benz 560SEL to drive with old spark plugs?

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 do I do if I see a pool of liquid under my Mercedes-Benz 560SEL?

Don't ignore puddles of fluid under your Mercedes-Benz 560SEL. 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.

What do hard starts and stops do to my 560SEL 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.

Where can I have a Mercedes-Benz 560SEL tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz 560SELs.

How frequently do the fuel injectors in my Mercedes-Benz 560SEL 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 560SEL tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz 560SEL tune-up. Visit us online to see our latest offers and book an appointment.

1986 Mercedes-Benz 560SEL Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule Your Mercedes-Benz 560SEL Tune-Up Service Appointment

Tune in to tune up. Listen to your 560SEL and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune Into Your Mercedes-Benz 560SEL

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, particularly if you want to keep your 1986 Mercedes-Benz 560SEL in tip-top shape. Periodic tune-ups can bring more power back to your 560SEL’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you’re taking vital steps toward keeping your 560SEL’s engine running smoother, longer.

Mercedes-Benz 560SEL Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz 560SEL engine tune-up services. The first is the standard Firestone Tune-Up. 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 560SEL. Specifically, we replace the fuel filter and air filter. 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 560SEL’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your 560SEL's mileage and maintenance history can uniquely impact its tune-up needs. 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 Tune-Up for Your Mercedes-Benz 560SEL

Come to Firestone Complete Auto Care for your next 1986 560SEL engine tune-up. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

1986 Mercedes-Benz 560SEL Engine Tune-Up Q&A

Will it hurt my Mercedes-Benz 560SEL to drive with old spark plugs? 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 do I do if I see a pool of liquid under my Mercedes-Benz 560SEL? Don't ignore puddles of fluid under your Mercedes-Benz 560SEL. 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.
What do hard starts and stops do to my 560SEL 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.
Where can I have a Mercedes-Benz 560SEL tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz 560SELs.
How frequently do the fuel injectors in my Mercedes-Benz 560SEL 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 560SEL tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz 560SEL tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 1986 Mercedes-Benz 560SEL

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz 560SEL to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 1986 Mercedes-Benz 560SEL

Nothing lasts forever. Even your Mercedes-Benz 560SEL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1986 Mercedes-Benz 560SEL repairs.