Will it hurt my Audi S8 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 do I do if I see a pool of liquid under my Audi S8?

Don't ignore puddles of fluid under your Audi S8. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

What do hard starts and stops do to my S8 engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a tune-up for my Audi S8?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Audi S8.

How often do Audi S8 fuel injectors need to be 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 performs Audi S8 tune-ups?

When your S8 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.

2008 Audi S8 Tune-Up & Engine Service

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Schedule Your Audi S8 Tune-Up Service Appointment

Keep your S8 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-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, it might be time to change your ways, especially if you want your 2008 Audi S8’s engine to last for a long time. Routine engine tune-ups can bring power back to your S8. Tune-ups give your engine a boost in efficiency, 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’re taking vital steps toward keeping your S8’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Audi S8

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2008 Audi S8. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. The second service focuses on your S8's filters, specifically replacing the air filter and fuel filter. 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 S8's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your S8's mileage and maintenance history can uniquely impact its tune-up needs. 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 S8 Tune-Up?

Come to Firestone Complete Auto Care for your next 2008 S8 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: stalling or shaky idling when you’re stopped, diminished 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 2008 Audi S8s

Will it hurt my Audi S8 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 do I do if I see a pool of liquid under my Audi S8? Don't ignore puddles of fluid under your Audi S8. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
What do hard starts and stops do to my S8 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a tune-up for my Audi S8? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Audi S8.
How often do Audi S8 fuel injectors need to be 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 performs Audi S8 tune-ups? When your S8 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 - 2008 Audi S8

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.

Repair Service for Your 2008 Audi S8

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Audi S8, we’re here to help. Check out more info below about 2008 Audi S8 repairs.