Is it tune-up time? 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, especially if you want your 1991 Mercedes-Benz 350SDL’s engine to last for a long time. Regular engine tune-ups can optimize your 350SDL’s power on the road. 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 get routine engine tune-ups based on Mercedes-Benz's recommendations, you can rest assured you’re investing in your 350SDL’s long-term engine performance.
Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 Mercedes-Benz 350SDL. 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 350SDL. 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 350SDL. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your 350SDL: 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. 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 1991 350SDL 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.
Stay ahead of any potential issues with your Mercedes-Benz 350SDL so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.
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 350SDL, we’re here to help. Check out more info below about 1991 Mercedes-Benz 350SDL repairs.
Tune in to tune up. Listen to your 350SDL and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.