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

It's okay if your check engine light comes on when you first start your vehicle. It’s just your A5 Quattro firing up 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?

Unusual noises can signal a problem with your Audi A5 Quattro engine. Knocking or tapping could be a symptom of low 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 my 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I use 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.

Why did my A5 Quattro engine suddenly stop?

There are different reasons your A5 Quattro 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.

Where can I go for Audi A5 Quattro repair?

Your local Firestone Complete Auto Care has you covered with expert A5 Quattro engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2020 Audi A5 Quattro Engine Repair

Learn about

2020 Audi A5 Quattro Trim Options

Select your Audi A5 Quattro trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

L4/2.0L

Audi A5 Quattro Repairs and Services

Nothing lasts forever. Even your Audi A5 Quattro’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2020 Audi A5 Quattro.

We Know 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! Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2020 Audi A5 Quattro engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Audi A5 Quattro engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2020 Audi A5 Quattro

If your A5 Quattro 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, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your A5 Quattro in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Audi A5 Quattro engine needs some TLC are oil leaks, or engine misfiring.

Audi A5 Quattro Engine Repair

If your 2020 A5 Quattro engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 seek to give you all the info you need to make a smart decision about our services. 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 timing belt, motor oil seal, ignition coil, or another part.

Engine Q&A 2020 Audi A5 Quattro

Why does my A5 Quattro’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. It’s just your A5 Quattro firing up 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? Unusual noises can signal a problem with your Audi A5 Quattro engine. Knocking or tapping could be a symptom of low 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 my 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I use 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.
Why did my A5 Quattro engine suddenly stop? There are different reasons your A5 Quattro 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.
Where can I go for Audi A5 Quattro repair? Your local Firestone Complete Auto Care has you covered with expert A5 Quattro engine repair. Schedule an appointment today and see us at one of our thousands of locations.