Why does the check engine light in my NX300h turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Lexus engine sound different?

Strange under-the-hood noises can point to problems within your Lexus NX300h engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Lexus NX300h engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Lexus NX300h radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your NX300h when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a NX300h engine to suddenly stop?

Reasons your NX300h car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Lexus NX300h engines?

Your local Firestone Complete Auto Care fixes Lexus NX300h engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2016 Lexus NX300h

Learn about

2016 Lexus NX300h Trim Options

Select your Lexus NX300h trim level to learn more about Lexus-recommended engine repair. Even Lexus NX300h parts will get older and change.

L4/2.5L

Lexus NX300h Repairs and Services

Nothing stays the same forever. Even your Lexus NX300h's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2016 Lexus NX300h services.

We Know Lexus NX300h Engines

The Lexus NX300h is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2016 Lexus NX300h engine repairs. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lexus NX300h engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2016 Lexus NX300h Check Engine Light Is On

If your NX300h check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your NX300h issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Lexus NX300h engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2016 NX300h

If your 2016 Lexus NX300h needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. 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 2016 NX300h engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the serpentine belt, motor oil seal, sensors, or a different component.

2016 Lexus NX300h Engine Q&A

Why does the check engine light in my NX300h turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Lexus engine sound different? Strange under-the-hood noises can point to problems within your Lexus NX300h engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Lexus NX300h engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Lexus NX300h radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your NX300h when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a NX300h engine to suddenly stop? Reasons your NX300h car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Lexus NX300h engines? Your local Firestone Complete Auto Care fixes Lexus NX300h engines. Book an appointment today! We have thousands of locations across the country.