Why does the check engine light come on when I start my S8?

It’s usually normal for your check engine light to turn on upon ignition. This is just your S8 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Audi S8 making engine noise?

Unusual noises can signal a problem with your Audi S8 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Audi S8 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Audi S8 radiator?

It’s not recommended you put water in your S8 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my S8 to suddenly stop?

Your S8 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Audi S8 engines?

Your local Firestone Complete Auto Care has you covered with expert S8 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2008 Audi S8 Engines

Learn about

2008 Audi S8 Trim Options

Select your Audi S8 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

V10/5.2L

Repairs for Your 2008 Audi S8

Stuff wears out. Even your Audi S8’s engine parts and components will change. When something breaks, we're ready. Click on a repair below to learn more about 2008 Audi S8 repairs.

We Care for Audi S8 Engines

The Audi S8 is respected for its reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2008 Audi service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi S8 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2008 Audi S8

As soon as your S8 check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your S8 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or engine misfiring.

Engine Repairs for Your 2008 S8

When your Audi S8 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2008 S8 engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the timing chain or belt, motor oil seal, sensors, or other parts.

Engine Q&A 2008 Audi S8

Why does the check engine light come on when I start my S8? It’s usually normal for your check engine light to turn on upon ignition. This is just your S8 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Audi S8 making engine noise? Unusual noises can signal a problem with your Audi S8 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Audi S8 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Audi S8 radiator? It’s not recommended you put water in your S8 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my S8 to suddenly stop? Your S8 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Audi S8 engines? Your local Firestone Complete Auto Care has you covered with expert S8 engine repair. Schedule an appointment today and see us at one of our thousands of locations.