Why does the check engine light come on when I start my A3?

It’s usually normal for your check engine light to turn on upon ignition. This is just your A3 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Audi engine sound different?

Strange engine sounds can be a sign something’s off in your Audi A3. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 A3 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Audi A3 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 A3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my A3 to suddenly stop?

Reasons your A3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Audi A3 engines?

Your local Firestone Complete Auto Care has you covered with expert A3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2020 Audi A3 Engines

Learn about

2020 Audi A3 Trim Options

Select your Audi A3 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

L4/1.4L

L4/2.0L

2020 Audi A3 Repair

Nothing stays the same forever. Even your Audi A3's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2020 Audi A3 services.

We’re Trained to Care for Audi A3 Engines

Audi A3 engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2020 Audi A3 engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi A3 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 2020 Audi A3

If your A3 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your A3 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, burning smells, or misfiring.

Engine Repairs for Your 2020 A3

When your Audi A3 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 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 provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Audi A3 engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the serpentine belt, engine oil seal, sensors, or other parts.

2020 Audi A3 Engine Q&A

Why does the check engine light come on when I start my A3? It’s usually normal for your check engine light to turn on upon ignition. This is just your A3 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Audi engine sound different? Strange engine sounds can be a sign something’s off in your Audi A3. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 A3 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Audi A3 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 A3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my A3 to suddenly stop? Reasons your A3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Audi A3 engines? Your local Firestone Complete Auto Care has you covered with expert A3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.