Why does the check engine light in my A6 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 turn off in a bit, but come see us if it doesn't.

Why is my Audi A6 making engine noise?

Strange engine sounds can be a sign something’s off in your Audi A6. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate 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 A6 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Audi A6 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your A6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my A6 to suddenly stop?

If your A6 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 A6 engines?

Your local Firestone Complete Auto Care offers Audi A6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1998 Audi A6

Learn about

1998 Audi A6 Trim Options

Select your Audi A6 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

V6/2.8L

Repairs for Your 1998 Audi A6

Stuff wears out. Even your Audi A6's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1998 Audi A6 repairs.

We Care for Audi A6 Engines

Audi A6 engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If they do, you’ll have to find a dependable 1998 Audi service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Audi A6 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.

My 1998 Audi A6 Check Engine Light Is On

If your A6 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your A6 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, burning smells, or engine misfiring.

1998 A6 Engine Services

If your 1998 Audi A6 needs engine repair, 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 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. Turn to Firestone Complete Auto Care for your 1998 A6 engine repairs and you can feel good knowing that we only use Audi-compliant replacement parts such as the timing belt, oil gasket, ignition coil, or another part.

Engine Q&A 1998 Audi A6

Why does the check engine light in my A6 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 turn off in a bit, but come see us if it doesn't.
Why is my Audi A6 making engine noise? Strange engine sounds can be a sign something’s off in your Audi A6. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate 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 A6 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Audi A6 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your A6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my A6 to suddenly stop? If your A6 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 A6 engines? Your local Firestone Complete Auto Care offers Audi A6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!