Why does my LC500’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your LC500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Lexus LC500 engine noises bad?

Strange under-the-hood noises can point to problems within your Lexus LC500 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 be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Lexus LC500 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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 LC500 radiator?

While it’s not recommended, you can use water in your LC500 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 LC500 engine to suddenly stop?

Your LC500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Lexus LC500 engines?

Your local Firestone Complete Auto Care fixes Lexus LC500 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2019 Lexus LC500 Engines

Learn about

2019 Lexus LC500 Trim Options

Select your Lexus LC500 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

V8/5.0L

2019 Lexus LC500 Repair

Nothing stays the same forever. Even your Lexus LC500'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 2019 Lexus LC500.

We Care for Lexus LC500 Engines

Lexus LC500 engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 2019 Lexus LC500 engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Lexus LC500 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2019 Lexus LC500 Check Engine Light Is On

As soon as your LC500 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 vehicle's ignition, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your LC500 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine rattling, burning smells, or a sinking feeling that something’s wrong.

Lexus LC500 Engine Repair

If your 2019 LC500 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2019 LC500 engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — serpentine belt, oil gasket, sensors, or another part.

Engine Q&A 2019 Lexus LC500

Why does my LC500’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your LC500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Lexus LC500 engine noises bad? Strange under-the-hood noises can point to problems within your Lexus LC500 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 be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Lexus LC500 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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 LC500 radiator? While it’s not recommended, you can use water in your LC500 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 LC500 engine to suddenly stop? Your LC500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Lexus LC500 engines? Your local Firestone Complete Auto Care fixes Lexus LC500 engines. Book an appointment today! We have thousands of locations across the country.