When should Lexus RX450h 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 do I do if I see a pool of liquid under my Lexus RX450h?

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 some driving habits better for my Lexus RX450h engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I have a Lexus RX450h tune-up done?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus RX450h.

How often should I clean my Lexus RX450h fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your RX450h 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 can I go to for Lexus RX450h tune-ups?

Visit your nearby Firestone Complete Auto Care for Lexus RX450h tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2015 Lexus RX450h Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Lexus RX450h Tune-Up

If your RX450h 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.

Schedule an Appointment

Enhance Lexus RX450h Performance with a Tune-Up

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you want your 2015 Lexus RX450h’s engine to last for a long time. Regular engine tune-ups can optimize your RX450h’s power on the road. 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 invest in your RX450h's long-term health and engine performance.

Lexus RX450h Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Lexus RX450h 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 RX450h. Specifically, we replace the fuel filter and air filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your RX450h’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your RX450h: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 RX450h Tune-Up

Schedule your next 2015 RX450h 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: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

2015 Lexus RX450h Engine Tune-Up Q&A

When should Lexus RX450h 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 do I do if I see a pool of liquid under my Lexus RX450h? 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 some driving habits better for my Lexus RX450h engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I have a Lexus RX450h tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus RX450h.
How often should I clean my Lexus RX450h fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your RX450h 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 can I go to for Lexus RX450h tune-ups? Visit your nearby Firestone Complete Auto Care for Lexus RX450h tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 2015 Lexus RX450h

Stay ahead of any potential issues with your Lexus RX450h so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2015 Lexus RX450h Repair

Nothing lasts forever. Even your Lexus RX450h's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2015 Lexus RX450h repairs.