What happens if my Subaru Loyale spark plugs fail?

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 Loyale?

Don't ignore puddles of fluid under your Subaru Loyale. 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.

What do hard starts and stops do to my Loyale engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a Subaru Loyale tune-up?

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

How frequently do the fuel injectors in my Subaru Loyale need to be cleaned?

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 offers Subaru Loyale tune-ups?

Visit your local Firestone Complete Auto Care for your Subaru Loyale tune-up. Make an appointment online and view our latest offers to save big.

1990 Subaru Loyale Tune-Up & Engine Service

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Schedule an Appointment for Your Subaru Loyale Tune-Up

Keep your Loyale running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Enhance Subaru Loyale Performance with a Tune-Up

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, particularly if you want to keep your 1990 Subaru Loyale in tip-top shape. Periodic tune-ups can bring more power back to your Loyale’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Subaru's recommendations, you’re taking vital steps toward keeping your Loyale’s engine running smoother, longer.

Subaru Loyale Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Subaru Loyale engine tune-up services. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your Loyale. Specifically, we replace the fuel filter and air filter. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your Loyale's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your Loyale's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

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

Schedule your next 1990 Loyale engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Subaru, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Common Engine Tune-Up Q&A For 1990 Subaru Loyales

What happens if my Subaru Loyale spark plugs fail? 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 Loyale? Don't ignore puddles of fluid under your Subaru Loyale. 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.
What do hard starts and stops do to my Loyale engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a Subaru Loyale tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer Subaru Loyale service, maintenance, and repairs.
How frequently do the fuel injectors in my Subaru Loyale need to be cleaned? 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 offers Subaru Loyale tune-ups? Visit your local Firestone Complete Auto Care for your Subaru Loyale tune-up. Make an appointment online and view our latest offers to save big.

1990 Subaru Loyale Maintenance

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

1990 Subaru Loyale Repair

Nothing lasts forever. Even your Subaru Loyale's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1990 Subaru Loyale repairs.