Why does my RS5’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 RS5 firing up 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 RS5 making engine noise?

Unusual noises can signal a problem with your Audi RS5 engine. Knocking or tapping could be a symptom of low 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 RS5 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 add water to my Audi RS5 radiator?

While it’s not recommended, you can use water in your RS5 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 can cause a RS5 engine to suddenly stop?

If your RS5 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who repairs Audi RS5 engines?

Your local Firestone Complete Auto Care has you covered with expert RS5 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2014 Audi RS5

Learn about

2014 Audi RS5 Trim Options

Select your Audi RS5 trim level to learn more about Audi-recommended engine repair. Even Audi RS5 parts will get older and change.

V8/4.2L

Audi RS5 Repairs and Services

Nothing stays the same forever. Even your Audi RS5's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2014 Audi RS5 repairs.

We Care for Audi RS5 Engines

The Audi RS5 is respected for its reliability. That might be why you bought it in the first place. 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 RS5 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Audi RS5 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2014 Audi RS5

An illuminated check engine light on your Audi RS5 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel injection, Causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your RS5 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your Audi RS5 engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

Audi RS5 Engine Repair

If your 2014 Audi RS5 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for RS5 engine repairs and you can feel confident knowing that we use Audi-approved parts and components like the serpentine belt, engine oil seal, ignition coil, or a different component.

2014 Audi RS5 Engine Q&A

Why does my RS5’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 RS5 firing up 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 RS5 making engine noise? Unusual noises can signal a problem with your Audi RS5 engine. Knocking or tapping could be a symptom of low 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 RS5 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 add water to my Audi RS5 radiator? While it’s not recommended, you can use water in your RS5 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 can cause a RS5 engine to suddenly stop? If your RS5 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who repairs Audi RS5 engines? Your local Firestone Complete Auto Care has you covered with expert RS5 engine repair. Schedule an appointment today and see us at one of our thousands of locations.