Why does the check engine light come on when I start my A5 Quattro?

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 light should turn off in a bit, but come see us if it doesn't.

Why is my Audi A5 Quattro making engine noise?

Strange under-the-hood noises can point to problems within your Audi A5 Quattro engine. 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 indicate 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 A5 Quattro engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Audi A5 Quattro radiator?

It’s not recommended you put water in your A5 Quattro radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause a A5 Quattro engine to suddenly stop?

If your A5 Quattro car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who repairs Audi A5 Quattro engines?

For Audi A5 Quattro engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Engine Repairs for Your 2011 Audi A5 Quattro

Learn about

2011 Audi A5 Quattro Trim Options

Select your Audi A5 Quattro trim level to learn more about Audi-recommended engine repair. Even Audi A5 Quattro parts will get older and change.

L4/2.0L

V6/3.2L

Audi A5 Quattro Repairs and Services

Nothing stays the same forever. Even your Audi A5 Quattro’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2011 Audi A5 Quattro services.

We Care for Audi A5 Quattro Engines

Audi A5 Quattro drivers trust that their A5 Quattro 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2011 Audi A5 Quattro engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Audi A5 Quattro engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2011 Audi A5 Quattro

An illuminated check engine light on your Audi A5 Quattro is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your A5 Quattro to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. rattling sounds, oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2011 A5 Quattro

If your 2011 Audi A5 Quattro needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. 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. By choosing Firestone Complete Auto Care for A5 Quattro engine repairs and you can feel confident knowing that we use Audi-approved parts and components like the cambelt, engine oil seal, fuses, or another part.

Engine Q&A 2011 Audi A5 Quattro

Why does the check engine light come on when I start my A5 Quattro? 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 light should turn off in a bit, but come see us if it doesn't.
Why is my Audi A5 Quattro making engine noise? Strange under-the-hood noises can point to problems within your Audi A5 Quattro engine. 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 indicate 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 A5 Quattro engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Audi A5 Quattro radiator? It’s not recommended you put water in your A5 Quattro radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause a A5 Quattro engine to suddenly stop? If your A5 Quattro car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who repairs Audi A5 Quattro engines? For Audi A5 Quattro engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.