Will it hurt my Lexus RX350h to drive with old spark plugs?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What does a puddle underneath my Lexus RX350h mean?

Don't ignore puddles of fluid under your Lexus RX350h. 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.

What do hard starts and stops do to my RX350h 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 have a Lexus RX350h tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350h service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Lexus RX350h 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 offers Lexus RX350h tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus RX350h tune-up. Make an appointment online and view our latest offers to save big.

2024 Lexus RX350h Tune-Up & Engine Service

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Schedule Your Lexus RX350h Tune-Up Service Appointment

Keep your RX350h running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Tune-Ups to Help Your Lexus RX350h Run Better

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, especially if you want your 2024 Lexus RX350h’s engine to last for a long time. Routine engine tune-ups can bring power back to your RX350h. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Lexus for your vehicle’s tune-up schedule, you can rest assured you’re investing in your RX350h’s long-term engine performance.

Engine Tune-Up for Lexus RX350h

The Firestone Complete Auto Care location in your community offers several Lexus RX350h engine tune-up services. The first is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. The second service focuses on your RX350h's filters, specifically replacing the air filter and fuel filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your RX350h. The result? Restored fuel system performance. Keep in mind that your RX350h'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 RX350h

Come to Firestone Complete Auto Care for your next 2024 RX350h engine tune-up. Follow Lexus's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

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

2024 Lexus RX350h Engine Tune-Up Q&A

Will it hurt my Lexus RX350h to drive with old spark plugs? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What does a puddle underneath my Lexus RX350h mean? Don't ignore puddles of fluid under your Lexus RX350h. 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.
What do hard starts and stops do to my RX350h 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 have a Lexus RX350h tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350h service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Lexus RX350h 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 offers Lexus RX350h tune-ups? Visit your local Firestone Complete Auto Care for your Lexus RX350h tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2024 Lexus RX350h

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 RX350h.

Repair Service for Your 2024 Lexus RX350h

Nothing lasts forever. Even your Lexus RX350h's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2024 Lexus RX350h repairs.