Why does the check engine light come on when I start my A5 Quattro?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your A5 Quattro 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 A5 Quattro making engine noise?

Unusual noises can signal a problem with your Audi A5 Quattro engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 A5 Quattro engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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 A5 Quattro radiator?

It’s not recommended you put water in your A5 Quattro radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause a A5 Quattro engine to 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.

Who repairs Audi A5 Quattro engines?

Your local Firestone Complete Auto Care fixes Audi A5 Quattro engines. Book an appointment today! We have thousands of locations across the country.

2017 Audi A5 Quattro Engine Repair

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2017 Audi A5 Quattro Trim Options

Select your Audi A5 Quattro trim level to learn more about Audi-recommended engine repair. Even Audi A5 Quattro parts will get older and change.

L4/2.0L

Repairs for Your 2017 Audi A5 Quattro

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 repair or category to learn more about 2017 Audi A5 Quattro services.

We’re Trained to Care for Audi A5 Quattro Engines

Audi A5 Quattro engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2017 Audi service center — quick! 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. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2017 Audi A5 Quattro Check Engine Light Is On

As soon as your A5 Quattro check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your A5 Quattro to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your Audi A5 Quattro engine needs some TLC are essential fluid leaks, or engine misfiring.

Engine Repairs for Your 2017 A5 Quattro

When your Audi A5 Quattro engine needs repairs, 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 repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, 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 A5 Quattro engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the cambelt, engine oil seal, sensors, or another part.

2017 Audi A5 Quattro Engine Q&A

Why does the check engine light come on when I start my A5 Quattro? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your A5 Quattro 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 A5 Quattro making engine noise? Unusual noises can signal a problem with your Audi A5 Quattro engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 A5 Quattro engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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 A5 Quattro radiator? It’s not recommended you put water in your A5 Quattro radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause a A5 Quattro engine to 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.
Who repairs Audi A5 Quattro engines? Your local Firestone Complete Auto Care fixes Audi A5 Quattro engines. Book an appointment today! We have thousands of locations across the country.