Why does the check engine light in my LX600 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 LX600 firing up 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 engine sounds can be a sign something’s off in your Lexus LX600. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus LX600 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Lexus LX600 radiator?

While it’s not recommended, you can use water in your LX600 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 LX600 engine to suddenly stop?

If your LX600 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Lexus LX600 engine?

Your local Firestone Complete Auto Care fixes Lexus LX600 engines. Book an appointment today! We have thousands of locations across the country.

2023 Lexus LX600 Engine Repair

Learn about

2023 Lexus LX600 Trim Options

Select your Lexus LX600 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

V6/3.4L

Lexus LX600 Repairs and Services

Nothing lasts forever. Even your Lexus LX600’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2023 Lexus LX600 services.

We Know Lexus LX600 Engines

Lexus LX600 engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 2023 Lexus LX600 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 LX600 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 2023 Lexus LX600 Check Engine Light Is On

If your LX600 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your LX600 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or misfiring.

Engine Repairs for Your 2023 LX600

If your 2023 LX600 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let 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 LX600 engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the timing belt, engine oil seal, fuses, or another part.

Questions About 2023 Lexus LX600 Engines

Why does the check engine light in my LX600 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 LX600 firing up 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 engine sounds can be a sign something’s off in your Lexus LX600. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus LX600 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Lexus LX600 radiator? While it’s not recommended, you can use water in your LX600 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 LX600 engine to suddenly stop? If your LX600 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Lexus LX600 engine? Your local Firestone Complete Auto Care fixes Lexus LX600 engines. Book an appointment today! We have thousands of locations across the country.