Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, particularly if you want to keep your 1992 Mercedes-Benz 300SL in tip-top shape. Periodic tune-ups can bring more power back to your 300SL’s engine. Tune-ups help your engine start smoothly and run 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 invest in your 300SL's long-term health and engine performance.
Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz 300SL engine tune-up services. One option 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*. A second service option replaces the air and fuel filter in your 300SL. 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 300SL’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your 300SL can determine what kind of service it 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.
Come to Firestone Complete Auto Care for your next 1992 300SL 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, engine knocking, or an illuminated check engine light.
*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.
We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz 300SL to keep it on the road and running smoothly. Learn more about maintenance below.
Nothing lasts forever. Even your Mercedes-Benz 300SL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1992 Mercedes-Benz 300SL repairs.
If your 300SL 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.