Why does the check engine light come on when I start my IS500?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your IS500 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Lexus IS500 making engine noise?

Unusual noises can signal a problem with your Lexus IS500 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 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 IS500 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Lexus IS500 radiator?

It’s not recommended you put water in your IS500 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my IS500 engine suddenly stop?

There are different reasons your IS500 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Lexus IS500 engines?

For Lexus IS500 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.

Engine Repairs for Your 2022 Lexus IS500

Learn about

2022 Lexus IS500 Trim Options

Select your Lexus IS500 trim level to learn more about Lexus-recommended engine repair. Even Lexus IS500 parts will get older and change.

V8/5.0L

Lexus IS500 Repairs and Services

Stuff wears out. Even your Lexus IS500’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 IS500 repairs.

We Know Lexus IS500 Engines

The Lexus IS500 is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2022 Lexus IS500 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 IS500 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 2022 Lexus IS500 Check Engine Light Is On

An illuminated check engine light on your Lexus IS500 is one of the first signs it's time to 'brake' for engine service. 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. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your IS500 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your Lexus IS500 engine needs some TLC are oil leaks, or misfiring.

Lexus IS500 Engine Repair

When your Lexus IS500 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 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. By choosing Firestone Complete Auto Care for IS500 engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the cambelt, oil gasket, ignition coil, or other parts.

Engine Q&A 2022 Lexus IS500

Why does the check engine light come on when I start my IS500? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your IS500 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Lexus IS500 making engine noise? Unusual noises can signal a problem with your Lexus IS500 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 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 IS500 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Lexus IS500 radiator? It’s not recommended you put water in your IS500 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my IS500 engine suddenly stop? There are different reasons your IS500 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Lexus IS500 engines? For Lexus IS500 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.