When should Lexus IS350 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 should I do if I see leaks under my IS350?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my Lexus IS350 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 IS350 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Lexus IS350 service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my Lexus IS350 fuel injectors cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who does Lexus IS350 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Lexus IS350 tune-up. Visit us online to see our latest offers and book an appointment.

2012 Lexus IS350 Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your Lexus IS350 Tune-Up

Keep your IS350 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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Tune Into Your Lexus IS350

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, now is the time to work on that habit, particularly if you want to keep your 2012 Lexus IS350 in tip-top shape. Periodic tune-ups can bring more power back to your IS350’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Lexus for your vehicle’s tune-up schedule, you can rest assured you’re investing in your IS350’s long-term engine performance.

Lexus IS350 Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Lexus IS350 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*. Another service option pays special attention to the filters in your IS350. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your IS350. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your IS350: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! 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 IS350 Tune-Up?

If you’re looking for 2012 IS350 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: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

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

Common Engine Tune-Up Q&A For 2012 Lexus IS350s

When should Lexus IS350 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 should I do if I see leaks under my IS350? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my Lexus IS350 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 IS350 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Lexus IS350 service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my Lexus IS350 fuel injectors cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who does Lexus IS350 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Lexus IS350 tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2012 Lexus IS350

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 IS350.

Repair Service for Your 2012 Lexus IS350

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Lexus IS350, we’re here to help. Check out more info below about 2012 Lexus IS350 repairs.