What happens if my Infiniti Q45 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 Q45?

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 some driving habits better for my Infiniti Q45 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.

Where can I get a tune-up for my Infiniti Q45?

At your nearby Firestone Complete Auto Care! Whether you need Infiniti Q45 service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Infiniti Q45 fuel injectors?

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 can I go to for Infiniti Q45 tune-ups?

Visit your local Firestone Complete Auto Care for your Infiniti Q45 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 1997 Infiniti Q45

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Schedule Your Infiniti Q45 Tune-Up Service Appointment

Tune in to tune up. Listen to your Q45 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune Into Your Infiniti Q45

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 want your 1997 Infiniti Q45’s engine to last for a long time. Regular engine tune-ups can optimize your Q45’s power on the road. Tune-ups give your engine a boost in efficiency, 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 Q45’s long-term engine performance.

Infiniti Q45 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1997 Infiniti Q45. 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*. The second service focuses on your Q45's filters, specifically replacing the air filter and fuel 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 Q45’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your Q45's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! 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 Q45 Tune-Up

If you’re looking for 1997 Q45 engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Infiniti’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 1997 Infiniti Q45s

What happens if my Infiniti Q45 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 Q45? 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 some driving habits better for my Infiniti Q45 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.
Where can I get a tune-up for my Infiniti Q45? At your nearby Firestone Complete Auto Care! Whether you need Infiniti Q45 service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Infiniti Q45 fuel injectors? 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 can I go to for Infiniti Q45 tune-ups? Visit your local Firestone Complete Auto Care for your Infiniti Q45 tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 1997 Infiniti Q45

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 Q45.

1997 Infiniti Q45 Repair

Your Infiniti Q45 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 1997 Infiniti Q45 repairs below.