What happens if my Audi S4 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 S4?

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 S4 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 have a Audi S4 tune-up done?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Audi S4.

How frequently do I need to get my Audi S4 fuel injectors cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Audi owner’s manual for exact guidelines.

Who can I go to for Audi S4 tune-ups?

When your S4 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 2019 Audi S4

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Schedule Audi S4 Tune-Up

If your S4 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.

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Tune Into Your Audi S4

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 2019 Audi S4’s engine to last for a long time. Periodic tune-ups can bring more power back to your S4’s engine. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by Audi for your vehicle’s tune-up schedule, you invest in your S4's long-term health and engine performance.

Engine Tune-Up for Audi S4

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Audi S4 engine tune-up services. The first 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*. A second service option replaces the air and fuel filter in your S4. 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 S4’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your S4: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! 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 Audi S4 Tune-Up

If you’re looking for 2019 S4 engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Audi’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

2019 Audi S4 Engine Tune-Up Q&A

What happens if my Audi S4 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 S4? 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 S4 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 have a Audi S4 tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Audi S4.
How frequently do I need to get my Audi S4 fuel injectors cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Audi owner’s manual for exact guidelines.
Who can I go to for Audi S4 tune-ups? When your S4 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Proactive Maintenance - 2019 Audi S4

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Audi S4 to keep it on the road and running smoothly. Learn more about maintenance below.

2019 Audi S4 Repair

Nothing lasts forever. Even your Audi S4's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2019 Audi S4 repairs.