2015 Lexus GS450h Tune-Up & Engine Service

Schedule Your Lexus GS450h Tune-Up Service Appointment

Keep your GS450h running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Enhance Lexus GS450h Performance with a Tune-Up

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, particularly if you want to keep your 2015 Lexus GS450h in tip-top shape. Regular engine tune-ups can optimize your GS450h’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Lexus's recommendations, you invest in your GS450h's long-term health and engine performance.

Lexus GS450h Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus GS450h engine tune-up services. 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*. Another service option pays special attention to the filters in your GS450h. 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 GS450h’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your GS450h'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! Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Lexus GS450h

Come to Firestone Complete Auto Care for your next 2015 GS450h engine tune-up. Not sure when you’re due for a tune-up? Use Lexus’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.

2015 Lexus GS450h Engine Tune-Up Q&A

  • Will it hurt my Lexus GS450h to drive with old spark plugs? 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 Lexus’s recommendations.
  • What should I do if I see leaks under my GS450h? Don't ignore puddles of fluid under your Lexus GS450h. 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 some driving habits better for my Lexus GS450h engine than others? 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 - 2015 Lexus GS450h

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Lexus GS450h.

2015 Lexus GS450h Repair

Nothing lasts forever. Even your Lexus GS450h's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2015 Lexus GS450h repairs.