What happens if my Infiniti FX50 spark plugs fail?

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 Infiniti FX50?

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 Infiniti FX50 engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I have a Infiniti FX50 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Infiniti FX50 service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Infiniti FX50 need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your FX50 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 does Infiniti FX50 tune-ups?

Visit your local Firestone Complete Auto Care for your Infiniti FX50 tune-up. Make an appointment online and view our latest offers to save big.

2011 Infiniti FX50 Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Infiniti FX50 Tune-Up

Tune in to tune up. Listen to your FX50 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune-Ups to Help Your Infiniti FX50 Run Better

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, especially if you drive a 2011 Infiniti FX50. Regular engine tune-ups can optimize your FX50’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Infiniti's recommendations, you invest in your FX50's long-term health and engine performance.

Engine Tune-Up for Infiniti FX50

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2011 Infiniti FX50. 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 FX50. 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 FX50's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your FX50'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. 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 Infiniti FX50 Tune-Up

Come to Firestone Complete Auto Care for your next 2011 FX50 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, 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.

Questions About 2011 Infiniti FX50 Engine Tune-Ups

What happens if my Infiniti FX50 spark plugs fail? 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 Infiniti FX50? 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 Infiniti FX50 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I have a Infiniti FX50 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Infiniti FX50 service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Infiniti FX50 need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your FX50 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 does Infiniti FX50 tune-ups? Visit your local Firestone Complete Auto Care for your Infiniti FX50 tune-up. Make an appointment online and view our latest offers to save big.

2011 Infiniti FX50 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Infiniti FX50 to keep it on the road and running smoothly. Learn more about maintenance below.

2011 Infiniti FX50 Repair

Nothing lasts forever. Even your Infiniti FX50's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2011 Infiniti FX50 repairs.