Why does the check engine light come on when I start my A6?

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 A6 making engine noise?

Strange engine sounds can be a sign something’s off in your Audi A6. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi A6 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Audi A6 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 A6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a A6 engine to suddenly stop?

There are different reasons your A6 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.

Who repairs Audi A6 engines?

Your local Firestone Complete Auto Care has you covered with expert A6 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2016 Audi A6

Learn about

2016 Audi A6 Trim Options

Select your Audi A6 trim level to learn more about Audi-recommended engine repair. Even Audi A6 parts will get older and change.

L4/1.8L

L4/2.0L

V6/3.0L

Repairs for Your 2016 Audi A6

Stuff wears out. Even your Audi A6's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2016 Audi A6 repairs.

We’re Trained to Care for Audi A6 Engines

Audi A6 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. When they do, you might find yourself searching for 2016 Audi A6 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi A6 engines. 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 2016 Audi A6 Check Engine Light Is On

If your A6 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your combustion, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your A6 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or misfiring.

Audi A6 Engine Repair

If your 2016 Audi A6 needs engine repair, 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 repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Audi A6 engine repairs and you can feel confident knowing that we use Audi-approved parts and components like the timing chain or belt, engine oil seal, sensors, or other parts.

2016 Audi A6 Engine Q&A

Why does the check engine light come on when I start my A6? 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 A6 making engine noise? Strange engine sounds can be a sign something’s off in your Audi A6. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi A6 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Audi A6 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 A6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a A6 engine to suddenly stop? There are different reasons your A6 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.
Who repairs Audi A6 engines? Your local Firestone Complete Auto Care has you covered with expert A6 engine repair. Schedule an appointment today and see us at one of our thousands of locations.