Why does the check engine light in my Q7 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q7 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Audi Q7 making engine noise?

Unusual noises can signal a problem with your Audi Q7 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi Q7 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Audi Q7 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 Q7 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my Q7 engine suddenly stop?

Your Q7 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Audi Q7 engines?

Your local Firestone Complete Auto Care fixes Audi Q7 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2009 Audi Q7 Engines

Learn about

2009 Audi Q7 Trim Options

Select your Audi Q7 trim level to learn more about Audi-recommended engine repair. Use the following chart to find information.

V6/3.0L

V6/3.6L

V8/4.2L

Repairs for Your 2009 Audi Q7

Stuff wears out. Even your Audi Q7’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 2009 Audi Q7 repairs.

We’re Trained to Care for Audi Q7 Engines

The Audi Q7 is respected for its reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. When they do, you might find yourself searching for 2009 Audi Q7 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. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Audi Q7 engines. 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 2009 Audi Q7

If your Q7 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 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 Q7 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs it's time for Audi Q7 engine service might include burning smells, or misfiring.

Engine Repairs for Your 2009 Q7

If your 2009 Audi Q7 needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. 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 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 2009 Q7 engine repairs and you can drive easy knowing that we use Audi-approved parts and fluids — timing belt, oil gasket, sensors, or another part.

Engine Q&A 2009 Audi Q7

Why does the check engine light in my Q7 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q7 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Audi Q7 making engine noise? Unusual noises can signal a problem with your Audi Q7 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Audi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Audi Q7 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Audi Q7 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 Q7 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my Q7 engine suddenly stop? Your Q7 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Audi Q7 engines? Your local Firestone Complete Auto Care fixes Audi Q7 engines. Book an appointment today! We have thousands of locations across the country.