When should Infiniti M45 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 Infiniti’s recommendations.

What do I do if I see a pool of liquid under my Infiniti M45?

Don't ignore puddles of fluid under your Infiniti M45. 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 Infiniti M45 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 tune-up for my Infiniti M45?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti M45.

How frequently do the fuel injectors in my Infiniti M45 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 performs Infiniti M45 tune-ups?

When your M45 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 2006 Infiniti M45

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Schedule an Appointment for Your Infiniti M45 Tune-Up

Tune in to tune up. Listen to your M45 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune-Ups to Help Your Infiniti M45 Run Better

Is your engine overdue for a 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 drive a 2006 Infiniti M45. Regular engine tune-ups can optimize your M45’s power on the road. They're designed to help your engine start easier and run more 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 Infiniti, you’re taking vital steps toward keeping your M45’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Infiniti M45

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2006 Infiniti M45. 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*. A second service option replaces the air and fuel filter in your M45. 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 M45. 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 M45 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 Infiniti M45 Tune-Up?

Come to Firestone Complete Auto Care for your next 2006 M45 engine tune-up. Follow Infiniti's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

2006 Infiniti M45 Engine Tune-Up Q&A

When should Infiniti M45 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 Infiniti’s recommendations.
What do I do if I see a pool of liquid under my Infiniti M45? Don't ignore puddles of fluid under your Infiniti M45. 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 Infiniti M45 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 tune-up for my Infiniti M45? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti M45.
How frequently do the fuel injectors in my Infiniti M45 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 performs Infiniti M45 tune-ups? When your M45 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Proactive Maintenance - 2006 Infiniti M45

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Infiniti M45 to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2006 Infiniti M45

Your Infiniti M45 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 2006 Infiniti M45 repairs below.