Why does the check engine light come on when I start my RS3?

It's okay if your check engine light comes on when you first start your vehicle. 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.

Why is my Audi RS3 making engine noise?

Unusual noises can signal a problem with your Audi RS3 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 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 a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi RS3 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Audi RS3 radiator?

While it’s not recommended, you can use water in your RS3 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 RS3 engine to suddenly stop?

Your RS3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Audi RS3 engine?

Your local Firestone Complete Auto Care has you covered with expert RS3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2018 Audi RS3 Engines

Learn about

2018 Audi RS3 Trim Options

Select your Audi RS3 trim level to learn more about Audi-recommended engine repair. Even Audi RS3 parts will get older and change.

L5/2.5L

Repairs for Your 2018 Audi RS3

Stuff wears out. Even your Audi RS3’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 2018 Audi RS3 repairs.

We Know Audi RS3 Engines

Audi RS3 drivers trust that their RS3 will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. When they do, you might find yourself searching for 2018 Audi RS3 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 RS3 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 2018 Audi RS3

An illuminated check engine light on your Audi RS3 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 or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your RS3 issues diagnosed and our expert techs will get the root of the problem. rattling sounds, oil leaks, or engine misfiring.

Engine Repairs for Your 2018 RS3

If your 2018 RS3 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 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. Choose Firestone Complete Auto Care for Audi RS3 engine repairs and you can feel confident knowing that we use Audi-approved parts and components like the timing chain or belt, engine oil seal, ignition coil, or other parts.

Questions About 2018 Audi RS3 Engines

Why does the check engine light come on when I start my RS3? It's okay if your check engine light comes on when you first start your vehicle. 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.
Why is my Audi RS3 making engine noise? Unusual noises can signal a problem with your Audi RS3 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 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 a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi RS3 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Audi RS3 radiator? While it’s not recommended, you can use water in your RS3 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 RS3 engine to suddenly stop? Your RS3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Audi RS3 engine? Your local Firestone Complete Auto Care has you covered with expert RS3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.