When should Lexus RX350L spark plugs be replaced?

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 RX350L?

Don't ignore puddles of fluid under your Lexus RX350L. 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 RX350L engine than others?

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.

I need a Lexus RX350L tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350L service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my Lexus RX350L fuel injectors 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 can I go to for Lexus RX350L tune-ups?

Visit your nearby Firestone Complete Auto Care for Lexus RX350L tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2020 Lexus RX350L Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule Your Lexus RX350L Tune-Up Service Appointment

Tune in to tune up. Listen to your RX350L and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune-Ups to Help Your Lexus RX350L Run Better

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, particularly if you want to keep your 2020 Lexus RX350L in tip-top shape. Regular engine tune-ups can optimize your RX350L’s power on the road. 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 take your car for regular engine tune-ups as recommended by Lexus, you invest in your RX350L's long-term health and engine performance.

Engine Tune-Up for Lexus RX350L

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus RX350L engine tune-up services. One option 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*. Another service option pays special attention to the filters in your RX350L. 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 RX350L's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your RX350L can determine what kind of service it needs. If you’re not sure what services are the best fit for your car, let us help! 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 RX350L Tune-Up

If you’re looking for 2020 RX350L 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: stalling or shaky idling when you’re stopped, diminished fuel economy, 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 2020 Lexus RX350L Engine Tune-Ups

When should Lexus RX350L spark plugs be replaced? 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 RX350L? Don't ignore puddles of fluid under your Lexus RX350L. 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 RX350L engine than others? 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.
I need a Lexus RX350L tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350L service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my Lexus RX350L fuel injectors 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 can I go to for Lexus RX350L tune-ups? Visit your nearby Firestone Complete Auto Care for Lexus RX350L tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2020 Lexus RX350L

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 RX350L.

Repair Service for Your 2020 Lexus RX350L

Nothing lasts forever. Even your Lexus RX350L's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 Lexus RX350L repairs.