2012 Infiniti G25 Engine Tune-Ups & Maintenance

Tune-Ups to Help Your Infiniti G25 Run Better

Is it tune-up time? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you want your 2012 Infiniti G25’s engine to last for a long time. Routine engine tune-ups can bring power back to your G25. 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 follow the guidelines specified by Infiniti for your vehicle’s tune-up schedule, you invest in your G25's long-term health and engine performance.

Engine Tune-Up for Infiniti G25

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2012 Infiniti G25. 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*. Another service option pays special attention to the filters in your G25. Specifically, we replace the fuel filter and air 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 G25’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 G25'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. 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 Infiniti G25 Tune-Up

Schedule your next 2012 G25 engine tune-up service at 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: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2012 Infiniti G25 Engine Tune-Ups

  • What happens if my Infiniti G25 spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
  • What does a puddle underneath my Infiniti G25 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 some driving habits better for my Infiniti G25 engine than others? 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.

Proactive Maintenance - 2012 Infiniti G25

Stay ahead of any potential issues with your Infiniti G25 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2012 Infiniti G25

Nothing lasts forever. Even your Infiniti G25's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 Infiniti G25 repairs.

Schedule Infiniti G25 Tune-Up

Keep your G25 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.