Why does my LC500h’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. This is just your LC500h testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Lexus LC500h making engine noise?

Unusual noises can signal a problem with your Lexus LC500h engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus LC500h engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Lexus LC500h 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 LC500h when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my LC500h engine suddenly stop?

Your LC500h car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Lexus LC500h engine?

For Lexus LC500h engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 2022 Lexus LC500h Engines

Learn about

2022 Lexus LC500h Trim Options

Select your Lexus LC500h trim level to learn more about Lexus-recommended engine repair. Even Lexus LC500h parts will get older and change.

V6/3.5L

2022 Lexus LC500h Repair

Nothing lasts forever. Even your Lexus LC500h’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2022 Lexus LC500h repairs.

We’re Trained to Care for Lexus LC500h Engines

The Lexus LC500h is respected for its reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2022 Lexus LC500h engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Lexus LC500h engines. 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 2022 Lexus LC500h Check Engine Light Is On

As soon as your LC500h check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your fuel injection, Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your LC500h issues diagnosed and our expert techs will get the root of the problem. Other signs your Lexus LC500h engine needs some TLC are oil leaks, or engine misfiring.

Lexus LC500h Engine Repair

If your 2022 Lexus LC500h 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 service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for LC500h engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the serpentine belt, oil gasket, sensors, or a different component.

Engine Q&A 2022 Lexus LC500h

Why does my LC500h’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is just your LC500h testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Lexus LC500h making engine noise? Unusual noises can signal a problem with your Lexus LC500h engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus LC500h engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Lexus LC500h 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 LC500h when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my LC500h engine suddenly stop? Your LC500h car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Lexus LC500h engine? For Lexus LC500h engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.