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

It's okay if your check engine light comes on when you first start your vehicle. It’s just your A5 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Audi A5 engine noises bad?

Strange under-the-hood noises can point to problems within your Audi A5 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 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 A5 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Audi A5 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my A5 engine to suddenly stop?

Reasons your A5 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Audi A5 engines?

Your local Firestone Complete Auto Care offers Audi A5 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2012 Audi A5 Engines

Learn about

2012 Audi A5 Trim Options

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

L4/1.8L

L4/2.0L

Audi A5 Repairs and Services

Stuff wears out. Even your Audi A5’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2012 Audi A5.

We Care for Audi A5 Engines

Audi A5 drivers trust that their A5 will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2012 Audi A5 engine repairs. 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 A5 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2012 Audi A5

As soon as your A5 check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your fuel, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your A5 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Audi A5 engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

2012 A5 Engine Services

When your Audi A5 engine needs repairs, 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 service can wait, we’ll make sure 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 2012 A5 engine repairs and you can drive easy knowing that we use Audi-approved parts and fluids — cambelt, motor oil seal, sensors, or a different component.

Questions About 2012 Audi A5 Engines

Why does the check engine light come on when I start my A5? It's okay if your check engine light comes on when you first start your vehicle. It’s just your A5 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Audi A5 engine noises bad? Strange under-the-hood noises can point to problems within your Audi A5 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 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 A5 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Audi A5 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my A5 engine to suddenly stop? Reasons your A5 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Audi A5 engines? Your local Firestone Complete Auto Care offers Audi A5 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!