Engine Tune-Up Service for Your 2018 Audi S3

Tune-Ups to Help Your Audi S3 Run Better

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, now is the time to work on that habit, particularly if you want to keep your 2018 Audi S3 in tip-top shape. Periodic tune-ups can bring more power back to your S3’s engine. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Audi's recommendations, you can rest assured you’re investing in your S3’s long-term engine performance.

Engine Tune-Up for Audi S3

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2018 Audi S3. 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*. The second service focuses on your S3's filters, specifically replacing the air filter and fuel 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 S3. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your S3: your vehicle’s maintenance record and mileage can determine which service is best. 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 Audi S3

Come to Firestone Complete Auto Care for your next 2018 S3 engine tune-up. Consult your vehicle’s recommended service schedule from Audi, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, 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.

2018 Audi S3 Engine Tune-Up Q&A

  • What happens if my Audi S3 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 does a puddle underneath my Audi S3 mean? 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 S3 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.

Proactive Maintenance - 2018 Audi S3

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Audi S3.

Repair Service for Your 2018 Audi S3

Your Audi S3 runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2018 Audi S3 repairs below.

Schedule an Appointment for Your Audi S3 Tune-Up

If your S3 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.