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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Legacy testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Subaru Legacy making engine noise?

Strange engine sounds can be a sign something’s off in your Subaru Legacy. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Subaru engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Subaru Legacy engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

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

What can cause a Legacy engine to suddenly stop?

If your Legacy car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Subaru Legacy repair?

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

Reliable Repairs for 2012 Subaru Legacy Engines

Learn about

2012 Subaru Legacy Trim Options

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

H4/2.5L

H6/3.6L

Subaru Legacy Repairs and Services

Stuff wears out. Even your Subaru Legacy’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 2012 Subaru Legacy services.

We’re Trained to Care for Subaru Legacy Engines

The Subaru Legacy is respected for its reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 2012 Subaru Legacy 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 more than 500 million vehicles since 1926, and our technicians know Subaru Legacy 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.

My 2012 Subaru Legacy Check Engine Light Is On

If your Legacy 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, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Legacy to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, essential fluid leaks, or misfiring.

2012 Legacy Engine Services

If your 2012 Subaru Legacy needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. 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 want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2012 Legacy engine repairs and you can drive easy knowing that we use Subaru-approved parts and fluids — timing belt, motor oil seal, ignition coil, or another part.

Engine Q&A 2012 Subaru Legacy

Why does the check engine light come on when I start my Legacy? It's okay if your check engine light comes on when you first start your vehicle. This is just your Legacy testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Subaru Legacy making engine noise? Strange engine sounds can be a sign something’s off in your Subaru Legacy. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Subaru engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Subaru Legacy engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Subaru Legacy 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 Legacy when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Legacy engine to suddenly stop? If your Legacy car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Subaru Legacy repair? Your local Firestone Complete Auto Care fixes Subaru Legacy engines. Book an appointment today! We have thousands of locations across the country.