What happens if my Lexus NX300h spark plugs fail?

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 do I do if I see a pool of liquid under my Lexus NX300h?

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 NX300h 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.

I need a Lexus NX300h tune-up. Where can I get on?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Lexus NX300h service, maintenance, and repairs.

How often do Lexus NX300h fuel injectors need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Lexus NX300h tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus NX300h tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2018 Lexus NX300h

Get a Tune-Up

Schedule an Appointment for Your Lexus NX300h Tune-Up

Tune in to tune up. Listen to your NX300h and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Enhance Lexus NX300h 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, it could be time for a new way of doing things, especially if you drive a 2018 Lexus NX300h. Regular engine tune-ups can optimize your NX300h’s power on the road. 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 take your car for regular engine tune-ups as recommended by Lexus, you invest in your NX300h's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Lexus NX300h

The Firestone Complete Auto Care location in your community offers several Lexus NX300h engine tune-up services. One option 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*. A second service option replaces the air and fuel filter in your NX300h. 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 NX300h. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your NX300h's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. 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 Tune-Up for Your Lexus NX300h

If you’re looking for 2018 NX300h engine tune-up services, head to 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: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2018 Lexus NX300hs

What happens if my Lexus NX300h spark plugs fail? 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 do I do if I see a pool of liquid under my Lexus NX300h? 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 NX300h 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.
I need a Lexus NX300h tune-up. Where can I get on? At your closest Firestone Complete Auto Care! Our experienced technicians offer Lexus NX300h service, maintenance, and repairs.
How often do Lexus NX300h fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Lexus NX300h tune-ups? Visit your local Firestone Complete Auto Care for your Lexus NX300h tune-up. Make an appointment online and view our latest offers to save big.

2018 Lexus NX300h Maintenance

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 NX300h.

Repair Service for Your 2018 Lexus NX300h

Nothing lasts forever. Even your Lexus NX300h's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 Lexus NX300h repairs.