What happens if my Audi S8 spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my Audi S8?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

What do hard starts and stops do to my S8 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.

Where can I have a Audi S8 tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S8s.

How often do Audi S8 fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your S8 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who performs Audi S8 tune-ups?

Visit your local Firestone Complete Auto Care for your Audi S8 tune-up. Make an appointment online and view our latest offers to save big.

2018 Audi S8 Engine Tune-Ups & Maintenance

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Schedule Your Audi S8 Tune-Up Service Appointment

Tune in to tune up. Listen to your S8 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune-Ups to Help Your Audi S8 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, especially if you want your 2018 Audi S8’s engine to last for a long time. Regular engine tune-ups can optimize your S8’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Audi, you can rest assured you’re investing in your S8’s long-term engine performance.

Audi S8 Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Audi S8 engine tune-up services. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your S8. 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 S8. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your S8: 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. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Audi S8

Schedule your next 2018 S8 engine tune-up service at Firestone Complete Auto Care. Follow Audi's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 2018 Audi S8s

What happens if my Audi S8 spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my Audi S8? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
What do hard starts and stops do to my S8 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.
Where can I have a Audi S8 tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S8s.
How often do Audi S8 fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your S8 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who performs Audi S8 tune-ups? Visit your local Firestone Complete Auto Care for your Audi S8 tune-up. Make an appointment online and view our latest offers to save big.

2018 Audi S8 Maintenance

Stay ahead of any potential issues with your Audi S8 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2018 Audi S8 Repair

Nothing lasts forever. Even your Audi S8's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 Audi S8 repairs.