Will it hurt my Lexus IS350 to drive with old spark plugs?

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 should I do if I see leaks under my IS350?

Don't ignore puddles of fluid under your Lexus IS350. 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.

Are hard starts and stops bad for my Lexus IS350 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 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?

Factors like fuel type and driving conditions can affect how frequently you need to clean your IS350 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 IS350 tune-ups?

When your IS350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2020 Lexus IS350 Tune-Up & Engine Service

Get a Tune-Up

Schedule Lexus IS350 Tune-Up

Tune in to tune up. Listen to your IS350 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune-Ups to Help Your Lexus IS350 Run Better

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 2020 Lexus IS350 in tip-top shape. Periodic tune-ups can bring more power back to your IS350’s engine. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Lexus, you invest in your IS350's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Lexus IS350

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2020 Lexus IS350. The first is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your IS350. Specifically, we replace the fuel filter and air 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 IS350’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall 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. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Lexus IS350 Tune-Up

Schedule your next 2020 IS350 engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Lexus, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Common Engine Tune-Up Q&A For 2020 Lexus IS350s

Will it hurt my Lexus IS350 to drive with old spark plugs? 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 should I do if I see leaks under my IS350? Don't ignore puddles of fluid under your Lexus IS350. 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.
Are hard starts and stops bad for my Lexus IS350 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 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? Factors like fuel type and driving conditions can affect how frequently you need to clean your IS350 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 IS350 tune-ups? When your IS350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Proactive Maintenance - 2020 Lexus IS350

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus IS350 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2020 Lexus IS350

Your Lexus IS350 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 2020 Lexus IS350 repairs below.