Why does the check engine light in my A4 Quattro turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Audi A4 Quattro making engine noise?

Unusual noises can signal a problem with your Audi A4 Quattro engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi A4 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Audi A4 Quattro radiator?

While it’s not recommended, you can use water in your A4 Quattro 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 the engine in my A4 Quattro to suddenly stop?

If your A4 Quattro 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 can repair my Audi A4 Quattro engine?

Your local Firestone Complete Auto Care fixes Audi A4 Quattro engines. Book an appointment today! We have thousands of locations across the country.

2016 Audi A4 Quattro Engine Repair

Learn about

2016 Audi A4 Quattro Trim Options

Select your Audi A4 Quattro trim level to learn more about Audi-recommended engine repair. Even Audi A4 Quattro parts will get older and change.

L4/2.0L

Audi A4 Quattro Repairs and Services

Stuff wears out. Even your Audi A4 Quattro's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2016 Audi A4 Quattro services.

We’re Trained to Care for Audi A4 Quattro Engines

The Audi A4 Quattro is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 2016 Audi A4 Quattro engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Audi A4 Quattro engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 2016 Audi A4 Quattro

If your A4 Quattro check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your A4 Quattro in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs it's time for Audi A4 Quattro engine service might include burning smells, or misfiring.

Audi A4 Quattro Engine Repair

If your 2016 A4 Quattro 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. 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. Turn to Firestone Complete Auto Care for your 2016 A4 Quattro 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 another part.

2016 Audi A4 Quattro Engine Q&A

Why does the check engine light in my A4 Quattro turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Audi A4 Quattro making engine noise? Unusual noises can signal a problem with your Audi A4 Quattro engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi A4 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Audi A4 Quattro radiator? While it’s not recommended, you can use water in your A4 Quattro 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 the engine in my A4 Quattro to suddenly stop? If your A4 Quattro 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 can repair my Audi A4 Quattro engine? Your local Firestone Complete Auto Care fixes Audi A4 Quattro engines. Book an appointment today! We have thousands of locations across the country.