What happens if my Lexus GS350 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 Lexus’s recommendations.

What does a puddle underneath my Lexus GS350 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 GS350 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 tune-up for my Lexus GS350?

At your nearby Firestone Complete Auto Care! Whether you need Lexus GS350 service, maintenance, or repairs, our technicians can get the job done.

How often do Lexus GS350 fuel injectors need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Lexus GS350 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Lexus GS350 tune-up. Visit us online to see our latest offers and book an appointment.

2009 Lexus GS350 Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Lexus GS350 Tune-Up Service Appointment

Keep your GS350 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Tune-Ups to Help Your Lexus GS350 Run Better

Is it tune-up time? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 2009 Lexus GS350’s engine to last for a long time. Periodic tune-ups can bring more power back to your GS350’s engine. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Lexus's recommendations, you can rest assured you’re investing in your GS350’s long-term engine performance.

Lexus GS350 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2009 Lexus GS350. One option 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 GS350. Specifically, we replace the fuel filter and air filter. 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 GS350'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 GS350'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. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Lexus GS350

If you’re looking for 2009 GS350 engine tune-up services, head to Firestone Complete Auto Care. 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.

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

Questions About 2009 Lexus GS350 Engine Tune-Ups

What happens if my Lexus GS350 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 Lexus’s recommendations.
What does a puddle underneath my Lexus GS350 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 GS350 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 tune-up for my Lexus GS350? At your nearby Firestone Complete Auto Care! Whether you need Lexus GS350 service, maintenance, or repairs, our technicians can get the job done.
How often do Lexus GS350 fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Lexus GS350 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Lexus GS350 tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2009 Lexus GS350

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 GS350.

Repair Service for Your 2009 Lexus GS350

Nothing lasts forever. Even your Lexus GS350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2009 Lexus GS350 repairs.