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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your A6 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Audi A6 engine noises bad?

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

What could damage my Audi A6 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I use 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 the engine in my A6 to suddenly stop?

Reasons your A6 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

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.

Reliable Repairs for 2008 Audi A6 Engines

Learn about

2008 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 2008 Audi A6

Stuff wears out. Even your Audi A6’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2008 Audi A6 services.

We Care for Audi A6 Engines

Audi A6 drivers trust that their A6 will take them near and far. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. When they do, you might find yourself searching for 2008 Audi A6 engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi A6 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2008 Audi A6 Check Engine Light Is On

As soon as your A6 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your A6 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine rattling, oil leaks, or engine misfiring.

2008 A6 Engine Services

If your 2008 A6 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. 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 want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for A6 engine repairs and you can drive easy knowing that we use Audi-approved parts and fluids — timing chain or belt, motor oil seal, fuses, or other parts.

Engine Q&A 2008 Audi A6

Why does the check engine light come on when I start my A6? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your A6 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Audi A6 engine noises bad? Strange engine sounds can be a sign something’s off in your Audi A6. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Audi A6 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I use 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 the engine in my A6 to suddenly stop? Reasons your A6 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
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.