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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Legacy testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Subaru Legacy engine noises bad?

Unusual noises can signal a problem with your Subaru Legacy engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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.

Can I put 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 could cause my Legacy engine to suddenly stop?

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

Where can I go for Subaru Legacy repair?

For Subaru Legacy engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Engine Repairs for Your 2006 Subaru Legacy

Learn about

2006 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

Subaru Legacy Repairs and Services

Stuff wears out. Even your Subaru Legacy’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 2006 Subaru Legacy repairs.

We Know Subaru Legacy Engines

The Subaru Legacy is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2006 Subaru Legacy engine repair or replacement parts. 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 Subaru Legacy engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 2006 Subaru Legacy

An illuminated check engine light on your Subaru Legacy 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 vehicle's ignition, Potential causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your Legacy in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or a sinking feeling that something’s wrong.

Subaru Legacy Engine Repair

When your Subaru Legacy engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. 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 2006 Legacy engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the timing belt, oil gasket, fuses, or other parts.

Engine Q&A 2006 Subaru Legacy

Why does the check engine light come on when I start my Legacy? It’s usually normal for your check engine light to turn on upon ignition. This is just your Legacy testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Subaru Legacy engine noises bad? Unusual noises can signal a problem with your Subaru Legacy engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Subaru engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Subaru Legacy engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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.
Can I put 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 could cause my Legacy engine to suddenly stop? Reasons your Legacy car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Subaru Legacy repair? For Subaru Legacy engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.