Will it hurt my Audi S4 to drive with old spark plugs?

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 does a puddle underneath my Audi S4 mean?

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 get a Audi S4 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S4s.

How often should I clean my Audi S4 fuel injectors?

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 does Audi S4 tune-ups?

Visit your nearby Firestone Complete Auto Care for Audi S4 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 2002 Audi S4

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Schedule Your Audi S4 Tune-Up Service Appointment

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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Enhance Audi S4 Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, it might be time to change your ways, particularly if you want to keep your 2002 Audi S4 in tip-top shape. Periodic tune-ups can bring more power back to your S4’s engine. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Audi, you’re taking vital steps toward keeping your S4’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your 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 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*. A second service option replaces the air and fuel filter in your S4. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your S4's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s 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! Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My Audi S4 Tune-Up?

If you’re looking for 2002 S4 engine tune-up services, head to 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: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

2002 Audi S4 Engine Tune-Up Q&A

Will it hurt my Audi S4 to drive with old spark plugs? 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 does a puddle underneath my Audi S4 mean? 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 get a Audi S4 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Audi S4s.
How often should I clean my Audi S4 fuel injectors? 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 does Audi S4 tune-ups? Visit your nearby Firestone Complete Auto Care for Audi S4 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 2002 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.

Repairs on Your 2002 Audi S4

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Audi S4, we’re here to help. Check out more info below about 2002 Audi S4 repairs.