Will it hurt my Lexus NX250 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 does a puddle underneath my Lexus NX250 mean?

Don't ignore puddles of fluid under your Lexus NX250. 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.

What do hard starts and stops do to my NX250 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 get a Lexus NX250 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lexus NX250s.

How often do Lexus NX250 fuel injectors need to be 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 NX250 tune-ups?

Visit your local Firestone Complete Auto Care for your Lexus NX250 tune-up. Make an appointment online and view our latest offers to save big.

2025 Lexus NX250 Engine Tune-Ups & Maintenance

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Schedule Your Lexus NX250 Tune-Up Service Appointment

Keep your NX250 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-Ups to Help Your Lexus NX250 Run Better

Is it time for an engine 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 2025 Lexus NX250 in tip-top shape. Periodic tune-ups can bring more power back to your NX250’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 get routine engine tune-ups based on Lexus's recommendations, you can rest assured you’re investing in your NX250’s long-term engine performance.

Lexus NX250 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2025 Lexus NX250. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. The second service focuses on your NX250's filters, specifically replacing the air filter and fuel 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 NX250. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your NX250 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 Should I Go for My Lexus NX250 Tune-Up?

Schedule your next 2025 NX250 engine tune-up service at 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: stalling or shaky idling when you’re stopped, diminished fuel economy, 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.

Questions About 2025 Lexus NX250 Engine Tune-Ups

Will it hurt my Lexus NX250 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 does a puddle underneath my Lexus NX250 mean? Don't ignore puddles of fluid under your Lexus NX250. 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.
What do hard starts and stops do to my NX250 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 get a Lexus NX250 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lexus NX250s.
How often do Lexus NX250 fuel injectors need to be 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 NX250 tune-ups? Visit your local Firestone Complete Auto Care for your Lexus NX250 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2025 Lexus NX250

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Lexus NX250 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2025 Lexus NX250

Your Lexus NX250 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 2025 Lexus NX250 repairs below.