Why does my S6’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your S6 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Audi S6 engine noises bad?

Strange under-the-hood noises can point to problems within your Audi S6 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Audi S6 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Audi S6 radiator?

It’s not recommended you put water in your S6 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 could cause my S6 engine to suddenly stop?

There are different reasons your S6 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Where can I go for Audi S6 repair?

For Audi S6 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 2002 Audi S6 Engines

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2002 Audi S6 Trim Options

Select your Audi S6 trim level to learn more about Audi-recommended engine repair. Even Audi S6 parts will get older and change.

V8/4.2L

2002 Audi S6 Repair

Stuff wears out. Even your Audi S6's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2002 Audi S6 repairs.

We’re Trained to Care for Audi S6 Engines

The Audi S6 is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2002 Audi service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Audi S6 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2002 Audi S6

An illuminated check engine light on your Audi S6 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your fuel, Causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your S6 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs it's time for Audi S6 engine service might include burning smells, or a sinking feeling that something’s wrong.

Audi S6 Engine Repair

When your Audi S6 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Audi S6 engine repairs and you can feel confident knowing that we use Audi-approved parts and components like the timing belt, engine oil seal, sensors, or other parts.

Engine Q&A 2002 Audi S6

Why does my S6’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your S6 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Audi S6 engine noises bad? Strange under-the-hood noises can point to problems within your Audi S6 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Audi S6 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Audi S6 radiator? It’s not recommended you put water in your S6 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 could cause my S6 engine to suddenly stop? There are different reasons your S6 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Where can I go for Audi S6 repair? For Audi S6 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.