Will it hurt my Lexus ES300 to drive with old spark plugs?

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 ES300?

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 ES300 engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I get a Lexus ES300 tune-up?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus ES300.

How often do Lexus ES300 fuel injectors 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 can I go to for Lexus ES300 tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus ES300 tune-up. Make an appointment online and view our latest offers to save big.

2003 Lexus ES300 Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your Lexus ES300 Tune-Up

Keep your ES300 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Enhance Lexus ES300 Performance with a Tune-Up

Is your engine overdue for a tune-up? 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 2003 Lexus ES300 in tip-top shape. Routine engine tune-ups can bring power back to your ES300. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Lexus's recommendations, you invest in your ES300's long-term health and engine performance.

Lexus ES300 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2003 Lexus ES300. One option 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 ES300. 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 ES300's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your ES300 can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Lexus ES300

If you’re looking for 2003 ES300 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: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Questions About 2003 Lexus ES300 Engine Tune-Ups

Will it hurt my Lexus ES300 to drive with old spark plugs? 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 ES300? 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 ES300 engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I get a Lexus ES300 tune-up? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Lexus ES300.
How often do Lexus ES300 fuel injectors 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 can I go to for Lexus ES300 tune-ups? Visit your local Firestone Complete Auto Care for your Lexus ES300 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2003 Lexus ES300

Stay ahead of any potential issues with your Lexus ES300 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2003 Lexus ES300

Your Lexus ES300 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 2003 Lexus ES300 repairs below.