When should Lexus RX450h spark plugs be replaced?

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 RX450h mean?

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 hard starts and stops bad for my Lexus RX450h engine?

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 your closest Firestone Complete Auto Care! Our experienced technicians offer Lexus RX450h service, maintenance, and repairs.

How frequently do I need to get my Lexus RX450h fuel injectors cleaned?

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 performs Lexus RX450h tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus RX450h tune-up. Make an appointment online and view our latest offers to save big.

2021 Lexus RX450h Tune-Up & Engine Service

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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.

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Enhance Lexus RX450h Performance with a Tune-Up

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, now is the time to work on that habit, particularly if you want to keep your 2021 Lexus RX450h in tip-top shape. Periodic tune-ups can bring more power back to your RX450h’s engine. 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’re taking vital steps toward keeping your RX450h’s engine running smoother, longer.

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. 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 RX450h. 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. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your RX450h's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Lexus RX450h

Schedule your next 2021 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: 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 2021 Lexus RX450h Engine Tune-Ups

When should Lexus RX450h spark plugs be replaced? 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 RX450h mean? 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 hard starts and stops bad for my Lexus RX450h engine? 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 your closest Firestone Complete Auto Care! Our experienced technicians offer Lexus RX450h service, maintenance, and repairs.
How frequently do I need to get my Lexus RX450h fuel injectors cleaned? 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 performs Lexus RX450h tune-ups? Visit your local Firestone Complete Auto Care for your Lexus RX450h tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2021 Lexus RX450h

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 RX450h.

2021 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 2021 Lexus RX450h repairs.