Why does the check engine light in my A6 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your A6 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Audi A6 engine noises bad?

Strange under-the-hood noises can point to problems within your Audi A6 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. 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 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?

If your A6 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Audi A6 repair?

Your local Firestone Complete Auto Care fixes Audi A6 engines. Book an appointment today! We have thousands of locations across the country.

2010 Audi A6 Engine Repair

Learn about

2010 Audi A6 Trim Options

Select your Audi A6 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

V6/2.8L

V6/3.2L

Repairs for Your 2010 Audi A6

Stuff wears out. Even your Audi A6’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2010 Audi A6.

We’re Trained to Care for Audi A6 Engines

Audi A6 engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2010 Audi service center — quick! 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. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2010 Audi A6

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 vehicle's ignition, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your A6 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 A6 engine service might include burning smells, or misfiring.

2010 A6 Engine Services

If your 2010 A6 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 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. Turn to Firestone Complete Auto Care for your 2010 A6 engine repairs and you can drive easy knowing that we use Audi-approved parts and fluids — timing chain or belt, oil gasket, fuses, or another part.

Questions About 2010 Audi A6 Engines

Why does the check engine light in my A6 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your A6 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Audi A6 engine noises bad? Strange under-the-hood noises can point to problems within your Audi A6 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. 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 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? If your A6 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Audi A6 repair? Your local Firestone Complete Auto Care fixes Audi A6 engines. Book an appointment today! We have thousands of locations across the country.