What happens if my Infiniti Q70L 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 should I do if I see leaks under my Q70L?

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 hard starts and stops bad for my Infiniti Q70L 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 Q70L tune-up done?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti Q70L.

How frequently do the fuel injectors in my Infiniti Q70L need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Q70L 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 Infiniti Q70L tune-ups?

When your Q70L 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.

2016 Infiniti Q70L Tune-Up & Engine Service

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Schedule Infiniti Q70L Tune-Up

If your Q70L 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.

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Tune-Ups to Help Your Infiniti Q70L Run Better

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 2016 Infiniti Q70L’s engine to last for a long time. Periodic tune-ups can bring more power back to your Q70L’s engine. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Infiniti for your vehicle’s tune-up schedule, you can rest assured you’re investing in your Q70L’s long-term engine performance.

Infiniti Q70L Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2016 Infiniti Q70L. 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*. The second service focuses on your Q70L's filters, specifically replacing the air filter and fuel filter. 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 Q70L. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your Q70L 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 Q70L Tune-Up

If you’re looking for 2016 Q70L engine tune-up services, head to Firestone Complete Auto Care. Follow Infiniti'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, 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.

Common Engine Tune-Up Q&A For 2016 Infiniti Q70Ls

What happens if my Infiniti Q70L 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 should I do if I see leaks under my Q70L? 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 hard starts and stops bad for my Infiniti Q70L 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 Q70L tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Infiniti Q70L.
How frequently do the fuel injectors in my Infiniti Q70L need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Q70L 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 Infiniti Q70L tune-ups? When your Q70L 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.

2016 Infiniti Q70L Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Infiniti Q70L.

Repair Service for Your 2016 Infiniti Q70L

Your Infiniti Q70L 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 2016 Infiniti Q70L repairs below.