When should Mitsubishi Eclipse spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What do I do if I see a pool of liquid under my Mitsubishi Eclipse?

Don't ignore puddles of fluid under your Mitsubishi Eclipse. 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 hard starts and stops bad for my Mitsubishi Eclipse 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 have a Mitsubishi Eclipse tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mitsubishi Eclipses.

How often should I clean my Mitsubishi Eclipse fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Eclipse fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

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

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

2004 Mitsubishi Eclipse Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Mitsubishi Eclipse Tune-Up

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

Schedule an Appointment

Enhance Mitsubishi Eclipse Performance with a Tune-Up

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 might be time to change your ways, particularly if you want to keep your 2004 Mitsubishi Eclipse in tip-top shape. Regular engine tune-ups can optimize your Eclipse’s power on the road. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Mitsubishi, you can rest assured you’re investing in your Eclipse’s long-term engine performance.

Mitsubishi Eclipse Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to 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. 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 Eclipse's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your Eclipse can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 Mitsubishi Eclipse Tune-Up?

Come to Firestone Complete Auto Care for your next 2004 Eclipse engine tune-up. Follow Mitsubishi's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

2004 Mitsubishi Eclipse Engine Tune-Up Q&A

When should Mitsubishi Eclipse spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What do I do if I see a pool of liquid under my Mitsubishi Eclipse? Don't ignore puddles of fluid under your Mitsubishi Eclipse. 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 hard starts and stops bad for my Mitsubishi Eclipse 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 have a Mitsubishi Eclipse tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mitsubishi Eclipses.
How often should I clean my Mitsubishi Eclipse fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Eclipse fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who can I go to for Mitsubishi Eclipse tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mitsubishi Eclipse tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2004 Mitsubishi Eclipse

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mitsubishi Eclipse to keep it on the road and running smoothly. Learn more about maintenance below.

2004 Mitsubishi Eclipse Repair

Your Mitsubishi Eclipse 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 2004 Mitsubishi Eclipse repairs below.