Why does the check engine light in my NX300 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your NX300 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Lexus NX300 making engine noise?

Strange engine sounds can be a sign something’s off in your Lexus NX300. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus NX300 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Lexus NX300 radiator?

While it’s not recommended, you can use water in your NX300 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my NX300 engine to suddenly stop?

Reasons your NX300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Lexus NX300 engine?

Your local Firestone Complete Auto Care fixes Lexus NX300 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2018 Lexus NX300 Engines

Learn about

2018 Lexus NX300 Trim Options

Select your Lexus NX300 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

L4/2.0L

Repairs for Your 2018 Lexus NX300

Nothing lasts forever. Even your Lexus NX300's many parts and pieces. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2018 Lexus NX300.

We Care for Lexus NX300 Engines

Lexus NX300 drivers trust that their NX300 will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2018 Lexus service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Lexus NX300 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2018 Lexus NX300 Check Engine Light Is On

If your NX300 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your NX300 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Lexus NX300 engine needs some TLC are burning smells, or misfiring.

Lexus NX300 Engine Repair

When your Lexus NX300 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2018 NX300 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the serpentine belt, oil gasket, fuses, or another part.

2018 Lexus NX300 Engine Q&A

Why does the check engine light in my NX300 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your NX300 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Lexus NX300 making engine noise? Strange engine sounds can be a sign something’s off in your Lexus NX300. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus NX300 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Lexus NX300 radiator? While it’s not recommended, you can use water in your NX300 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my NX300 engine to suddenly stop? Reasons your NX300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Lexus NX300 engine? Your local Firestone Complete Auto Care fixes Lexus NX300 engines. Book an appointment today! We have thousands of locations across the country.