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 does a puddle underneath my Lexus GS450h mean?

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 hard starts and stops bad for my Lexus GS450h 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.

Where can I get a Lexus GS450h tune-up?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus GS450h.

How frequently do I need to get my Lexus GS450h fuel injectors cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who can I go to for Lexus GS450h tune-ups?

Visit your nearby Firestone Complete Auto Care for Lexus GS450h tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2009 Lexus GS450h Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Lexus GS450h Tune-Up

If your GS450h 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 Lexus GS450h

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you drive a 2009 Lexus GS450h. Regular engine tune-ups can optimize your GS450h’s power on the road. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Lexus, you’re taking vital steps toward keeping your GS450h’s engine running smoother, longer.

Engine Tune-Up for Lexus GS450h

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2009 Lexus GS450h. 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*. A second service option replaces the air and fuel filter in your GS450h. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your GS450h's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your GS450h: your vehicle’s maintenance record and mileage can determine which service is best. 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 GS450h Tune-Up

If you’re looking for 2009 GS450h engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Lexus, or make a service appointment if you notice any of these symptoms from your engine: 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.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2009 Lexus GS450h Engine Tune-Ups

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 does a puddle underneath my Lexus GS450h mean? 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 hard starts and stops bad for my Lexus GS450h 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.
Where can I get a Lexus GS450h tune-up? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus GS450h.
How frequently do I need to get my Lexus GS450h fuel injectors cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who can I go to for Lexus GS450h tune-ups? Visit your nearby Firestone Complete Auto Care for Lexus GS450h tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2009 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.

Repairs on Your 2009 Lexus GS450h

Your Lexus GS450h 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 2009 Lexus GS450h repairs below.