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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Passat firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Volkswagen Passat making engine noise?

Strange engine sounds can be a sign something’s off in your Volkswagen Passat. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Volkswagen Passat 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 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.

Is it okay to put water in my Volkswagen Passat 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 Passat when you’re out of coolant, having water in the coolant reservoir is better than nothing.

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

If your Passat 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 Volkswagen Passat engine?

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

Engine Repairs for Your 2012 Volkswagen Passat

Learn about

2012 Volkswagen Passat Trim Options

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

L4/2.0L

L5/2.5L

V6/3.6L

Repairs for Your 2012 Volkswagen Passat

Nothing lasts forever. Even your Volkswagen Passat’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2012 Volkswagen Passat repairs.

We Know Volkswagen Passat Engines

Volkswagen Passat engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. If they do, you’ll have to find a dependable 2012 Volkswagen 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 Volkswagen Passat engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2012 Volkswagen Passat Check Engine Light Is On

An illuminated check engine light on your Volkswagen Passat is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Passat issues diagnosed and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or misfiring.

Volkswagen Passat Engine Repair

When your Volkswagen Passat 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 service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, 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 Volkswagen Passat engine repairs and you can feel good knowing that we only use Volkswagen-compliant replacement parts such as the timing chain or belt, motor oil seal, sensors, or other parts.

Engine Q&A 2012 Volkswagen Passat

Why does the check engine light in my Passat turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Passat firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Volkswagen Passat making engine noise? Strange engine sounds can be a sign something’s off in your Volkswagen Passat. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Volkswagen Passat 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 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.
Is it okay to put water in my Volkswagen Passat 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 Passat when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Passat to suddenly stop? If your Passat 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 Volkswagen Passat engine? Your local Firestone Complete Auto Care fixes Volkswagen Passat engines. Book an appointment today! We have thousands of locations across the country.