Why does the check engine light in my S5 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Audi S5 making engine noise?

Strange under-the-hood noises can point to problems within your Audi S5 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by 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 S5 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is 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 S5 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your S5 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a S5 engine to suddenly stop?

Reasons your S5 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Audi S5 repair?

Your local Firestone Complete Auto Care has you covered with expert S5 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2019 Audi S5 Engine Repair

Learn about

2019 Audi S5 Trim Options

Select your Audi S5 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

V6/3.0L

Repairs for Your 2019 Audi S5

Nothing stays the same forever. Even your Audi S5’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 2019 Audi S5.

We’re Trained to Care for Audi S5 Engines

Audi S5 drivers trust that their S5 will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2019 Audi S5 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 S5 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2019 Audi S5 Check Engine Light Is On

As soon as your S5 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your S5 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs it's time for Audi S5 engine service might include essential fluid leaks, or misfiring.

Audi S5 Engine Repair

If your 2019 Audi S5 needs engine repair, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for S5 engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the timing chain or belt, valve guide seal, sensors, or a different component.

Questions About 2019 Audi S5 Engines

Why does the check engine light in my S5 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Audi S5 making engine noise? Strange under-the-hood noises can point to problems within your Audi S5 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by 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 S5 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is 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 S5 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your S5 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a S5 engine to suddenly stop? Reasons your S5 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Audi S5 repair? Your local Firestone Complete Auto Care has you covered with expert S5 engine repair. Schedule an appointment today and see us at one of our thousands of locations.