Why does my A5 Quattro’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your A5 Quattro firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Audi A5 Quattro engine noises bad?

Strange under-the-hood noises can point to problems within your Audi A5 Quattro 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 can be traced back to 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, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Audi A5 Quattro 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 A5 Quattro when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a A5 Quattro engine to suddenly stop?

Reasons your A5 Quattro 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 A5 Quattro repair?

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 2014 Audi A5 Quattro

Learn about

2014 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

V6/3.0L

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. Click on a repair below to learn more about 2014 Audi A5 Quattro repairs.

We’re Trained to 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. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 2014 Audi A5 Quattro engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi A5 Quattro engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2014 Audi A5 Quattro Check Engine Light Is On

If your A5 Quattro check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s starter, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, 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, burning smells, or a sinking feeling that something’s wrong.

Audi A5 Quattro Engine Repair

When your Audi A5 Quattro engine needs repairs, 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 can wait, we'll let 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. 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, sensors, or another part.

2014 Audi A5 Quattro Engine Q&A

Why does my A5 Quattro’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your A5 Quattro firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Audi A5 Quattro engine noises bad? Strange under-the-hood noises can point to problems within your Audi A5 Quattro 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 can be traced back to 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, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Audi A5 Quattro 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 A5 Quattro when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a A5 Quattro engine to suddenly stop? Reasons your A5 Quattro 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 A5 Quattro repair? 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.