What happens if my Lexus RX350 spark plugs fail?

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 RX350 mean?

Don't ignore puddles of fluid under your Lexus RX350. 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 RX350 engine?

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.

Where can I have a Lexus RX350 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350 service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Lexus RX350 need to be 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 offers Lexus RX350 tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus RX350 tune-up. Make an appointment online and view our latest offers to save big.

2022 Lexus RX350 Tune-Up & Engine Service

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Schedule Your Lexus RX350 Tune-Up Service Appointment

If your RX350 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.

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Tune-Ups to Help Your Lexus RX350 Run Better

Is it tune-up time? 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 2022 Lexus RX350. Routine engine tune-ups can bring power back to your RX350. 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’re taking vital steps toward keeping your RX350’s engine running smoother, longer.

Engine Tune-Up for Lexus RX350

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus RX350 engine tune-up services. 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 RX350. 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 RX350. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your RX350: 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. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Lexus RX350 Tune-Up?

If you’re looking for 2022 RX350 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: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

2022 Lexus RX350 Engine Tune-Up Q&A

What happens if my Lexus RX350 spark plugs fail? 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 RX350 mean? Don't ignore puddles of fluid under your Lexus RX350. 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 RX350 engine? 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.
Where can I have a Lexus RX350 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Lexus RX350 service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Lexus RX350 need to be 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 offers Lexus RX350 tune-ups? Visit your local Firestone Complete Auto Care for your Lexus RX350 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2022 Lexus RX350

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 RX350.

2022 Lexus RX350 Repair

Your Lexus RX350 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 2022 Lexus RX350 repairs below.