Why does my GS300’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. It’s just your GS300 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 is my Lexus GS300 making engine noise?

Strange under-the-hood noises can point to problems within your Lexus GS300 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Lexus GS300 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Lexus GS300 radiator?

It’s not recommended you put water in your GS300 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 GS300 engine suddenly stop?

Your GS300 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Lexus GS300 engines?

Your local Firestone Complete Auto Care fixes Lexus GS300 engines. Book an appointment today! We have thousands of locations across the country.

2000 Lexus GS300 Engine Repair

Learn about

2000 Lexus GS300 Trim Options

Select your Lexus GS300 trim level to learn more about Lexus-recommended engine repair. Even Lexus GS300 parts will get older and change.

L6/3.0L

Lexus GS300 Repairs and Services

Nothing stays the same forever. Even your Lexus GS300's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2000 Lexus GS300 repairs.

We Care for Lexus GS300 Engines

Lexus GS300 engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2000 Lexus GS300 engine repairs. 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 GS300 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2000 Lexus GS300 Check Engine Light Is On

An illuminated check engine light on your Lexus GS300 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your GS300 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

Lexus GS300 Engine Repair

If your 2000 GS300 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2000 GS300 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the cambelt, engine oil seal, sensors, or other parts.

Engine Q&A 2000 Lexus GS300

Why does my GS300’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. It’s just your GS300 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 is my Lexus GS300 making engine noise? Strange under-the-hood noises can point to problems within your Lexus GS300 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Lexus GS300 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Lexus GS300 radiator? It’s not recommended you put water in your GS300 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 GS300 engine suddenly stop? Your GS300 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Lexus GS300 engines? Your local Firestone Complete Auto Care fixes Lexus GS300 engines. Book an appointment today! We have thousands of locations across the country.