Engine Tune-Up Service for Your 2006 Lexus GS300

Schedule Your Lexus GS300 Tune-Up Service Appointment

Keep your GS300 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Tune-Ups to Help Your Lexus GS300 Run Better

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you drive a 2006 Lexus GS300. Routine engine tune-ups can bring power back to your GS300. 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 Lexus's recommendations, you invest in your GS300's long-term health and engine performance.

Lexus GS300 Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus GS300 engine tune-up services. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your GS300. 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 GS300’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your GS300 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 Lexus GS300 Tune-Up

If you’re looking for 2006 GS300 engine tune-up services, head to Firestone Complete Auto Care. Follow Lexus'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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2006 Lexus GS300s

  • When should Lexus GS300 spark plugs be replaced? 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 Lexus GS300 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 Lexus GS300 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.

Proactive Maintenance - 2006 Lexus GS300

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus GS300 to keep it on the road and running smoothly. Learn more about maintenance below.

2006 Lexus GS300 Repair

Nothing lasts forever. Even your Lexus GS300's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2006 Lexus GS300 repairs.