Will it hurt my Infiniti FX45 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 do I do if I see a pool of liquid under my Infiniti FX45?

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 FX45 engine than others?

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.

I need a Infiniti FX45 tune-up. Where can I get on?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti FX45.

How frequently do the fuel injectors in my Infiniti FX45 need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Infiniti FX45 tune-ups?

Visit your local Firestone Complete Auto Care for your Infiniti FX45 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2005 Infiniti FX45

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Schedule an Appointment for Your Infiniti FX45 Tune-Up

If your FX45 is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Tune Into Your Infiniti FX45

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, especially if you want your 2005 Infiniti FX45’s engine to last for a long time. Regular engine tune-ups can optimize your FX45’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 get routine engine tune-ups based on Infiniti's recommendations, you’re taking vital steps toward keeping your FX45’s engine running smoother, longer.

Infiniti FX45 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2005 Infiniti FX45. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your FX45. Specifically, we replace the fuel filter and air 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 FX45’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your FX45: your vehicle’s maintenance record and mileage can determine which service is best. 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 to Get a Tune-Up for Your Infiniti FX45

Come to Firestone Complete Auto Care for your next 2005 FX45 engine tune-up. Consult your vehicle’s recommended service schedule from Infiniti, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Questions About 2005 Infiniti FX45 Engine Tune-Ups

Will it hurt my Infiniti FX45 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 do I do if I see a pool of liquid under my Infiniti FX45? 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 FX45 engine than others? 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.
I need a Infiniti FX45 tune-up. Where can I get on? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti FX45.
How frequently do the fuel injectors in my Infiniti FX45 need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Infiniti FX45 tune-ups? Visit your local Firestone Complete Auto Care for your Infiniti FX45 tune-up. Make an appointment online and view our latest offers to save big.

2005 Infiniti FX45 Maintenance

Stay ahead of any potential issues with your Infiniti FX45 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repair Service for Your 2005 Infiniti FX45

Your Infiniti FX45 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 2005 Infiniti FX45 repairs below.