What happens if my Lexus RX350h spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my Lexus RX350h?

Don't ignore puddles of fluid under your Lexus RX350h. 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.

What do hard starts and stops do to my RX350h engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a tune-up for my Lexus RX350h?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lexus RX350hs.

How frequently do the fuel injectors in my Lexus RX350h need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Lexus owner’s manual for exact guidelines.

Who offers Lexus RX350h tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus RX350h tune-up. Make an appointment online and view our latest offers to save big.

2023 Lexus RX350h Tune-Up & Engine Service

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Schedule Lexus RX350h Tune-Up

If your RX350h 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 RX350h Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, particularly if you want to keep your 2023 Lexus RX350h in tip-top shape. Periodic tune-ups can bring more power back to your RX350h’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 take your car for regular engine tune-ups as recommended by Lexus, you can rest assured you’re investing in your RX350h’s long-term engine performance.

Engine Tune-Up for Lexus RX350h

The Firestone Complete Auto Care location in your community offers several Lexus RX350h engine tune-up services. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your RX350h. 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 RX350h'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 RX350h'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. 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 RX350h Tune-Up?

If you’re looking for 2023 RX350h 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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2023 Lexus RX350hs

What happens if my Lexus RX350h spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my Lexus RX350h? Don't ignore puddles of fluid under your Lexus RX350h. 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.
What do hard starts and stops do to my RX350h engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a tune-up for my Lexus RX350h? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lexus RX350hs.
How frequently do the fuel injectors in my Lexus RX350h need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Lexus owner’s manual for exact guidelines.
Who offers Lexus RX350h tune-ups? Visit your local Firestone Complete Auto Care for your Lexus RX350h tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2023 Lexus RX350h

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus RX350h to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2023 Lexus RX350h

Your Lexus RX350h 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 2023 Lexus RX350h repairs below.