When should Audi S5 spark plugs be replaced?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Audi’s recommendations.

What should I do if I see leaks under my S5?

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.

Are hard starts and stops bad for my Audi S5 engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a Audi S5 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S5s.

How often should I clean my Audi S5 fuel injectors?

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 can I go to for Audi S5 tune-ups?

Visit your nearby Firestone Complete Auto Care for Audi S5 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2018 Audi S5 Tune-Up & Engine Service

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Schedule Audi S5 Tune-Up

Keep your S5 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Tune Into Your Audi S5

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 2018 Audi S5 in tip-top shape. Routine engine tune-ups can bring power back to your S5. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Audi for your vehicle’s tune-up schedule, you invest in your S5's long-term health and engine performance.

Audi S5 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2018 Audi S5. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your S5. 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 S5. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your S5: 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.

Where to Get a Audi S5 Tune-Up

Schedule your next 2018 S5 engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Audi, or make a service appointment if you notice any of these symptoms from your engine: 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.

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

Common Engine Tune-Up Q&A For 2018 Audi S5s

When should Audi S5 spark plugs be replaced? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Audi’s recommendations.
What should I do if I see leaks under my S5? 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.
Are hard starts and stops bad for my Audi S5 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a Audi S5 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S5s.
How often should I clean my Audi S5 fuel injectors? 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 can I go to for Audi S5 tune-ups? Visit your nearby Firestone Complete Auto Care for Audi S5 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2018 Audi S5

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Audi S5 to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2018 Audi S5

Your Audi S5 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 S5 repairs below.