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

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Audi A3 engine noises bad?

Unusual noises can signal a problem with your Audi A3 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Audi A3 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 use water in my Audi A3 radiator?

While it’s not recommended, you can use water in your A3 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my A3 engine to suddenly stop?

There are different reasons your A3 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.

Who repairs Audi A3 engines?

Your local Firestone Complete Auto Care fixes Audi A3 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2015 Audi A3

Learn about

2015 Audi A3 Trim Options

Select your Audi A3 trim level to learn more about Audi-recommended engine repair. Even Audi A3 parts will get older and change.

L4/1.4L

L4/1.8L

L4/2.0L

Repairs for Your 2015 Audi A3

Stuff wears out. Even your Audi A3's many parts and pieces. 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 2015 Audi A3.

We’re Trained to Care for Audi A3 Engines

Audi A3 drivers trust that their A3 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. Sometimes plans go sideways. When they do, you might find yourself searching for 2015 Audi A3 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. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Audi A3 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 2015 Audi A3

An illuminated check engine light on your Audi A3 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 car’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 A3 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or engine misfiring.

Engine Repairs for Your 2015 A3

If your 2015 Audi A3 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. 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 A3 engine repairs and you can drive easy knowing that we use Audi-approved parts and fluids — timing chain or belt, engine oil seal, fuses, or other parts.

Questions About 2015 Audi A3 Engines

Why does the check engine light come on when I start my A3? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Audi A3 engine noises bad? Unusual noises can signal a problem with your Audi A3 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Audi A3 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 use water in my Audi A3 radiator? While it’s not recommended, you can use water in your A3 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my A3 engine to suddenly stop? There are different reasons your A3 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.
Who repairs Audi A3 engines? Your local Firestone Complete Auto Care fixes Audi A3 engines. Book an appointment today! We have thousands of locations across the country.