What happens if my Mitsubishi Eclipse 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 Mitsubishi’s recommendations.

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

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my Mitsubishi Eclipse 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.

I need a Mitsubishi Eclipse tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need Mitsubishi Eclipse service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Mitsubishi Eclipse fuel injectors?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who can I go to for Mitsubishi Eclipse tune-ups?

Visit your nearby Firestone Complete Auto Care for Mitsubishi Eclipse tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1990 Mitsubishi Eclipse Engine Tune-Ups & Maintenance

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Schedule Your Mitsubishi Eclipse Tune-Up Service Appointment

Tune in to tune up. Listen to your Eclipse and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune Into Your Mitsubishi Eclipse

Is it tune-up time? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you drive a 1990 Mitsubishi Eclipse. Routine engine tune-ups can bring power back to your Eclipse. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Mitsubishi's recommendations, you can rest assured you’re investing in your Eclipse’s long-term engine performance.

Mitsubishi Eclipse Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mitsubishi Eclipse engine tune-up services. The first 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 Eclipse's filters, specifically replacing the air filter and fuel filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your Eclipse’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your Eclipse's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Mitsubishi Eclipse Tune-Up

Come to Firestone Complete Auto Care for your next 1990 Eclipse engine tune-up. Follow Mitsubishi's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 1990 Mitsubishi Eclipses

What happens if my Mitsubishi Eclipse 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 Mitsubishi’s recommendations.
What should I do if I see leaks under my Eclipse? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my Mitsubishi Eclipse 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.
I need a Mitsubishi Eclipse tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need Mitsubishi Eclipse service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Mitsubishi Eclipse fuel injectors? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who can I go to for Mitsubishi Eclipse tune-ups? Visit your nearby Firestone Complete Auto Care for Mitsubishi Eclipse tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1990 Mitsubishi Eclipse Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Mitsubishi Eclipse.

Repairs on Your 1990 Mitsubishi Eclipse

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Mitsubishi Eclipse, we’re here to help. Check out more info below about 1990 Mitsubishi Eclipse repairs.