When should Infiniti M56 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 should I do if I see leaks under my M56?

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 Infiniti M56 engine than others?

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 Infiniti M56 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Infiniti M56 service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Infiniti M56 need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Infiniti owner’s manual for exact guidelines.

Who performs Infiniti M56 tune-ups?

Visit your local Firestone Complete Auto Care for your Infiniti M56 tune-up. Make an appointment online and view our latest offers to save big.

2012 Infiniti M56 Tune-Up & Engine Service

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Schedule an Appointment for Your Infiniti M56 Tune-Up

Keep your M56 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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Tune-Ups to Help Your Infiniti M56 Run Better

Is it tune-up time? 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, particularly if you want to keep your 2012 Infiniti M56 in tip-top shape. Routine engine tune-ups can bring power back to your M56. 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 Infiniti's recommendations, you can rest assured you’re investing in your M56’s long-term engine performance.

Engine Tune-Up for Infiniti M56

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2012 Infiniti M56. 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*. Another service option pays special attention to the filters in your M56. 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 M56's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your M56 can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Infiniti M56 Tune-Up

Come to Firestone Complete Auto Care for your next 2012 M56 engine tune-up. Follow Infiniti'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, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Questions About 2012 Infiniti M56 Engine Tune-Ups

When should Infiniti M56 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 should I do if I see leaks under my M56? 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 Infiniti M56 engine than others? 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 Infiniti M56 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Infiniti M56 service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Infiniti M56 need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Infiniti owner’s manual for exact guidelines.
Who performs Infiniti M56 tune-ups? Visit your local Firestone Complete Auto Care for your Infiniti M56 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2012 Infiniti M56

Stay ahead of any potential issues with your Infiniti M56 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2012 Infiniti M56

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Infiniti M56, we’re here to help. Check out more info below about 2012 Infiniti M56 repairs.