Will it hurt my Mitsubishi Mighty Max to drive with old spark plugs?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What should I do if I see leaks under my Mighty Max?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

Are hard starts and stops bad for my Mitsubishi Mighty Max engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I get a tune-up for my Mitsubishi Mighty Max?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mitsubishi Mighty Max.

How often do Mitsubishi Mighty Max fuel injectors need to be cleaned?

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 does Mitsubishi Mighty Max tune-ups?

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

1989 Mitsubishi Mighty Max Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your Mitsubishi Mighty Max Tune-Up

Tune in to tune up. Listen to your Mighty Max 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 Mighty Max

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 1989 Mitsubishi Mighty Max’s engine to last for a long time. Regular engine tune-ups can optimize your Mighty Max’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Mitsubishi, you invest in your Mighty Max's long-term health and engine performance.

Mitsubishi Mighty Max Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mitsubishi Mighty Max engine tune-up services. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your Mighty Max. 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 Mighty Max. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your Mighty Max'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 to Get a Tune-Up for Your Mitsubishi Mighty Max

Schedule your next 1989 Mighty Max engine tune-up service at Firestone Complete Auto Care. 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.

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

Common Engine Tune-Up Q&A For 1989 Mitsubishi Mighty Maxs

Will it hurt my Mitsubishi Mighty Max to drive with old spark plugs? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What should I do if I see leaks under my Mighty Max? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
Are hard starts and stops bad for my Mitsubishi Mighty Max engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I get a tune-up for my Mitsubishi Mighty Max? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mitsubishi Mighty Max.
How often do Mitsubishi Mighty Max fuel injectors need to be cleaned? 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 does Mitsubishi Mighty Max tune-ups? Visit your nearby Firestone Complete Auto Care for Mitsubishi Mighty Max tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 1989 Mitsubishi Mighty Max

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

1989 Mitsubishi Mighty Max Repair

Nothing lasts forever. Even your Mitsubishi Mighty Max's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1989 Mitsubishi Mighty Max repairs.