When should Lexus RX350 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 does a puddle underneath my Lexus RX350 mean?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my Lexus RX350 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.

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

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus RX350.

How frequently do the fuel injectors in my Lexus RX350 need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your RX350 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who offers Lexus RX350 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Lexus RX350 tune-up. Visit us online to see our latest offers and book an appointment.

2019 Lexus RX350 Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule Your Lexus RX350 Tune-Up Service Appointment

Keep your RX350 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Enhance Lexus RX350 Performance with a Tune-Up

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 2019 Lexus RX350 in tip-top shape. Routine engine tune-ups can bring power back to your RX350. Tune-ups give your engine a boost in efficiency, 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 can rest assured you’re investing in your RX350’s long-term engine performance.

Engine Tune-Up for Lexus RX350

The Firestone Complete Auto Care location in your community offers several Lexus RX350 engine tune-up services. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. A second service option replaces the air and fuel filter in your RX350. 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 RX350'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 RX350'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! 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 RX350 Tune-Up

Schedule your next 2019 RX350 engine tune-up service at 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, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

2019 Lexus RX350 Engine Tune-Up Q&A

When should Lexus RX350 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 does a puddle underneath my Lexus RX350 mean? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my Lexus RX350 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.
Where can I have a Lexus RX350 tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus RX350.
How frequently do the fuel injectors in my Lexus RX350 need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your RX350 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who offers Lexus RX350 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Lexus RX350 tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2019 Lexus RX350

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus RX350 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2019 Lexus RX350

Nothing lasts forever. Even your Lexus RX350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2019 Lexus RX350 repairs.