Will it hurt my Lexus LS500 to drive with old spark plugs?

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 should I do if I see leaks under my LS500?

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.

What do hard starts and stops do to my LS500 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.

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 performs Lexus LS500 tune-ups?

Visit your nearby Firestone Complete Auto Care for Lexus LS500 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2021 Lexus LS500 Engine Tune-Ups & Maintenance

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Schedule Lexus LS500 Tune-Up

Keep your LS500 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Enhance Lexus LS500 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, particularly if you want to keep your 2021 Lexus LS500 in tip-top shape. Periodic tune-ups can bring more power back to your LS500’s engine. Tune-ups help your engine start smoothly and run 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 invest in your LS500's long-term health and engine performance.

Lexus LS500 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2021 Lexus LS500. The first 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*. Another service option pays special attention to the filters in your LS500. 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 LS500'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 LS500'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 LS500 Tune-Up

If you’re looking for 2021 LS500 engine tune-up services, head to Firestone Complete Auto Care. Follow Lexus's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Questions About 2021 Lexus LS500 Engine Tune-Ups

Will it hurt my Lexus LS500 to drive with old spark plugs? 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 should I do if I see leaks under my LS500? 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.
What do hard starts and stops do to my LS500 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.
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 performs Lexus LS500 tune-ups? Visit your nearby Firestone Complete Auto Care for Lexus LS500 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2021 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 2021 Lexus LS500

Nothing lasts forever. Even your Lexus LS500's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2021 Lexus LS500 repairs.