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

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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Subaru Impreza making engine noise?

Strange under-the-hood noises can point to problems within your Subaru Impreza engine. Tapping or knocking could mean you need an oil change. 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 my Subaru Impreza 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Subaru Impreza 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 Impreza when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Impreza engine to suddenly stop?

There are different reasons your Impreza vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Subaru Impreza engines?

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

Reliable Repairs for 2018 Subaru Impreza Engines

Learn about

2018 Subaru Impreza Trim Options

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

H4/2.0L

2018 Subaru Impreza Repair

Nothing lasts forever. Even your Subaru Impreza’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2018 Subaru Impreza services.

We Care for Subaru Impreza Engines

The Subaru Impreza 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. If they do, you’ll have to find a dependable 2018 Subaru service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Subaru Impreza engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. 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 2018 Subaru Impreza

As soon as your Impreza check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your Impreza to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, burning smells, or misfiring.

Engine Repairs for Your 2018 Impreza

When your Subaru Impreza engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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 want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Impreza engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the serpentine belt, oil gasket, sensors, or another part.

2018 Subaru Impreza Engine Q&A

Why does the check engine light come on when I start my Impreza? 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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Subaru Impreza making engine noise? Strange under-the-hood noises can point to problems within your Subaru Impreza engine. Tapping or knocking could mean you need an oil change. 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 my Subaru Impreza 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Subaru Impreza 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 Impreza when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Impreza engine to suddenly stop? There are different reasons your Impreza vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Subaru Impreza engines? Your local Firestone Complete Auto Care offers Subaru Impreza engine repair. Schedule an appointment today at one of our thousands of locations nationwide!