When should Infiniti M35 spark plugs be replaced?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Infiniti’s recommendations.

What does a puddle underneath my Infiniti M35 mean?

Don't ignore puddles of fluid under your Infiniti M35. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are hard starts and stops bad for my Infiniti M35 engine?

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 Infiniti M35 tune-up?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Infiniti M35 service, maintenance, and repairs.

How frequently do I need to get my Infiniti M35 fuel injectors 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 does Infiniti M35 tune-ups?

Visit your local Firestone Complete Auto Care for your Infiniti M35 tune-up. Make an appointment online and view our latest offers to save big.

2006 Infiniti M35 Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Infiniti M35 Tune-Up

If your M35 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 M35

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you drive a 2006 Infiniti M35. Routine engine tune-ups can bring power back to your M35. Tune-ups give your engine a boost in efficiency, 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’re taking vital steps toward keeping your M35’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Infiniti M35

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Infiniti M35 engine tune-up services. The first is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. The second service focuses on your M35'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 M35. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your M35's mileage and maintenance history can uniquely impact its tune-up 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 M35 Tune-Up

Come to Firestone Complete Auto Care for your next 2006 M35 engine tune-up. 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, engine knocking, or an illuminated check engine light.

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

Common Engine Tune-Up Q&A For 2006 Infiniti M35s

When should Infiniti M35 spark plugs be replaced? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Infiniti’s recommendations.
What does a puddle underneath my Infiniti M35 mean? Don't ignore puddles of fluid under your Infiniti M35. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are hard starts and stops bad for my Infiniti M35 engine? 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 Infiniti M35 tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer Infiniti M35 service, maintenance, and repairs.
How frequently do I need to get my Infiniti M35 fuel injectors 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 does Infiniti M35 tune-ups? Visit your local Firestone Complete Auto Care for your Infiniti M35 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2006 Infiniti M35

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Infiniti M35 to keep it on the road and running smoothly. Learn more about maintenance below.

2006 Infiniti M35 Repair

Your Infiniti M35 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 2006 Infiniti M35 repairs below.