Why does the check engine light come on when I start my S6?

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

Why does my Audi engine sound different?

Strange engine sounds can be a sign something’s off in your Audi S6. 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 be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your 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?

While it’s not recommended, you can use water in your S6 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my S6 engine to suddenly stop?

Your S6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Audi S6 engine?

Your local Firestone Complete Auto Care offers Audi S6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

2020 Audi S6 Engine Repair

Learn about

2020 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.

V6/2.9L

Repairs for Your 2020 Audi S6

Nothing lasts forever. Even your Audi S6's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2020 Audi S6 services.

We Care for Audi S6 Engines

Audi S6 engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2020 Audi S6 engine repairs. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Audi S6 engine will be in good hands. 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 2020 Audi S6

If your S6 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your S6 issues diagnosed and our expert techs will get the root of the problem. engine rattling, burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2020 S6

When your Audi S6 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2020 S6 engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the timing chain or belt, oil gasket, ignition coil, or a different component.

Engine Q&A 2020 Audi S6

Why does the check engine light come on when I start my S6? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your S6 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Audi engine sound different? Strange engine sounds can be a sign something’s off in your Audi S6. 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 be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your 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? While it’s not recommended, you can use water in your S6 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my S6 engine to suddenly stop? Your S6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Audi S6 engine? Your local Firestone Complete Auto Care offers Audi S6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!