What happens if my Lexus LS500 spark plugs fail?

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 LS500 mean?

Don't ignore puddles of fluid under your Lexus LS500. 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 LS500 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.

I need a Lexus LS500 tune-up. Where can I get on?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus LS500.

How often do Lexus LS500 fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your LS500 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 LS500 tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus LS500 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2023 Lexus LS500

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Schedule an Appointment for Your Lexus LS500 Tune-Up

If your LS500 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 LS500 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, particularly if you want to keep your 2023 Lexus LS500 in tip-top shape. Routine engine tune-ups can bring power back to your LS500. 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 get routine engine tune-ups based on Lexus's recommendations, you invest in your LS500's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Lexus LS500

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus LS500 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*. The second service focuses on your LS500's filters, specifically replacing the air filter and fuel 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 LS500’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your LS500's mileage and maintenance history can uniquely impact its tune-up needs. 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 LS500 Tune-Up

Come to Firestone Complete Auto Care for your next 2023 LS500 engine tune-up. 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, 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.

2023 Lexus LS500 Engine Tune-Up Q&A

What happens if my Lexus LS500 spark plugs fail? 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 LS500 mean? Don't ignore puddles of fluid under your Lexus LS500. 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 LS500 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.
I need a Lexus LS500 tune-up. Where can I get on? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus LS500.
How often do Lexus LS500 fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your LS500 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 LS500 tune-ups? Visit your local Firestone Complete Auto Care for your Lexus LS500 tune-up. Make an appointment online and view our latest offers to save big.

2023 Lexus LS500 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus LS500 to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2023 Lexus LS500

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Lexus LS500, we’re here to help. Check out more info below about 2023 Lexus LS500 repairs.