2012 Infiniti G37 Engine Tune-Ups & Maintenance

Tune Into Your Infiniti G37

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you want your 2012 Infiniti G37’s engine to last for a long time. Regular engine tune-ups can optimize your G37’s power on the road. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Infiniti, you invest in your G37's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Infiniti G37

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Infiniti G37 engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your G37. 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 G37’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your G37 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. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your Infiniti G37

If you’re looking for 2012 G37 engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Infiniti, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, 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.

2012 Infiniti G37 Engine Tune-Up Q&A

  • What happens if my Infiniti G37 spark plugs fail? 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 G37 mean? 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 G37 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Proactive Maintenance - 2012 Infiniti G37

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 G37.

2012 Infiniti G37 Repair

Nothing lasts forever. Even your Infiniti G37's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 Infiniti G37 repairs.

Schedule an Appointment for Your Infiniti G37 Tune-Up

Keep your G37 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.