Why does the check engine light in my IS500 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your IS500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Lexus IS500 engine noises bad?

Unusual noises can signal a problem with your Lexus IS500 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by 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 IS500 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Lexus IS500 radiator?

While it’s not recommended, you can use water in your IS500 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 can cause a IS500 engine to 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 fixes Lexus IS500 engines?

Your local Firestone Complete Auto Care offers Lexus IS500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2023 Lexus IS500

Learn about

2023 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.

Repairs for Your 2023 Lexus IS500

Nothing stays the same forever. Even your Lexus IS500's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2023 Lexus IS500 repairs.

We Care for Lexus IS500 Engines

Lexus IS500 engines are known for their reliability. You may have even been thinking about that when you bought 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 IS500 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Lexus IS500 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 2023 Lexus IS500 Check Engine Light Is On

As soon as your IS500 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 or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty 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 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or a sinking feeling that something’s wrong.

2023 IS500 Engine Services

If your 2023 Lexus IS500 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Lexus IS500 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the serpentine belt, valve guide seal, ignition coil, or another part.

Questions About 2023 Lexus IS500 Engines

Why does the check engine light in my IS500 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your IS500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Lexus IS500 engine noises bad? Unusual noises can signal a problem with your Lexus IS500 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by 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 IS500 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Lexus IS500 radiator? While it’s not recommended, you can use water in your IS500 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 can cause a IS500 engine to 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 fixes Lexus IS500 engines? Your local Firestone Complete Auto Care offers Lexus IS500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!