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

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 light should turn off in a bit, but come see us if it doesn't.

Are Subaru Legacy engine noises bad?

Strange under-the-hood noises can point to problems within your Subaru Legacy engine. 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 indicate a loose fan belt, and grinding might be coming from the 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 damage your engine and should be avoided. These habits include 'running on fumes,' 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 add water to my Subaru Legacy radiator?

While it’s not recommended, you can use water in your Legacy radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my Legacy engine to suddenly stop?

There are different reasons your Legacy 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.

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.

1999 Subaru Legacy Engine Repair

Learn about

1999 Subaru Legacy Trim Options

Select your Subaru Legacy trim level to learn more about Subaru-recommended engine repair. Use the following chart to find information.

H4/2.2L

H4/2.5L

Subaru Legacy Repairs and Services

Nothing lasts forever. Even your Subaru Legacy's many parts and pieces. 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 1999 Subaru Legacy.

We Care for Subaru Legacy Engines

Subaru Legacy drivers trust that their Legacy will take them near and far. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 1999 Subaru Legacy engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Subaru Legacy 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.

Check Engine Light on 1999 Subaru Legacy

If your Legacy check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s starter, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Legacy to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

1999 Legacy Engine Services

When your Subaru Legacy engine needs repairs, 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 can wait, 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 give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Subaru Legacy engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the cambelt, engine oil seal, ignition coil, or other parts.

1999 Subaru Legacy Engine Q&A

Why does the check engine light in my Legacy turn on when I start my car? 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 light should turn off in a bit, but come see us if it doesn't.
Are Subaru Legacy engine noises bad? Strange under-the-hood noises can point to problems within your Subaru Legacy engine. 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 indicate a loose fan belt, and grinding might be coming from the 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 damage your engine and should be avoided. These habits include 'running on fumes,' 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 add water to my Subaru Legacy radiator? While it’s not recommended, you can use water in your Legacy radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my Legacy engine to suddenly stop? There are different reasons your Legacy 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.
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.