2014 Lexus GS350 Engine Tune-Ups & Maintenance

Schedule Lexus GS350 Tune-Up

Keep your GS350 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Enhance Lexus GS350 Performance with a Tune-Up

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you drive a 2014 Lexus GS350. Periodic tune-ups can bring more power back to your GS350’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 can rest assured you’re investing in your GS350’s long-term engine performance.

Engine Tune-Up for Lexus GS350

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lexus GS350 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 GS350'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 GS350’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 GS350 can determine what kind of service it 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 GS350 Tune-Up

If you’re looking for 2014 GS350 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: 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 2014 Lexus GS350s

  • When should Lexus GS350 spark plugs be replaced? 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 do I do if I see a pool of liquid under my Lexus GS350? 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 GS350 engine than others? 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.

Maintenance for Your 2014 Lexus GS350

Stay ahead of any potential issues with your Lexus GS350 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2014 Lexus GS350 Repair

Nothing lasts forever. Even your Lexus GS350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 Lexus GS350 repairs.