When should Subaru Legacy spark plugs be replaced?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Subaru’s recommendations.

What should I do if I see leaks under my Legacy?

Don't ignore puddles of fluid under your Subaru Legacy. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are some driving habits better for my Subaru Legacy engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a Subaru Legacy tune-up?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Subaru Legacy service, maintenance, and repairs.

How often should I clean my Subaru Legacy fuel injectors?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who can I go to for Subaru Legacy tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Subaru Legacy tune-up. Visit us online to see our latest offers and book an appointment.

2019 Subaru Legacy Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Subaru Legacy Tune-Up Service Appointment

If your Legacy is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

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Tune-Ups to Help Your Subaru Legacy Run Better

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you want your 2019 Subaru Legacy’s engine to last for a long time. Routine engine tune-ups can bring power back to your Legacy. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Subaru's recommendations, you can rest assured you’re investing in your Legacy’s long-term engine performance.

Routine Engine Tune-Up Service for Your Subaru Legacy

The Firestone Complete Auto Care location in your community offers several Subaru Legacy engine tune-up services. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your Legacy's filters, specifically replacing the air filter and fuel filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your Legacy. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Legacy: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Subaru Legacy Tune-Up?

Schedule your next 2019 Legacy engine tune-up service at Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Subaru’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 2019 Subaru Legacys

When should Subaru Legacy spark plugs be replaced? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Subaru’s recommendations.
What should I do if I see leaks under my Legacy? Don't ignore puddles of fluid under your Subaru Legacy. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are some driving habits better for my Subaru Legacy engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a Subaru Legacy tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer Subaru Legacy service, maintenance, and repairs.
How often should I clean my Subaru Legacy fuel injectors? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who can I go to for Subaru Legacy tune-ups? Your local Firestone Complete Auto Care is happy to help with your Subaru Legacy tune-up. Visit us online to see our latest offers and book an appointment.

2019 Subaru Legacy Maintenance

Stay ahead of any potential issues with your Subaru Legacy so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2019 Subaru Legacy Repair

Your Subaru Legacy runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2019 Subaru Legacy repairs below.