Why does the check engine light come on when I start my GS300?

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 light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Lexus GS300 making engine noise?

Strange engine sounds can be a sign something’s off in your Lexus GS300. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

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 slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Lexus GS300 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your GS300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my GS300 engine suddenly stop?

If your GS300 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 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.

2019 Lexus GS300 Engine Repair

Learn about

2019 Lexus GS300 Trim Options

Select your Lexus GS300 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

L4/2.0L

2019 Lexus GS300 Repair

Nothing lasts forever. Even your Lexus GS300's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2019 Lexus GS300 services.

We’re Trained to Care for Lexus GS300 Engines

The Lexus GS300 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. Things can go sideways sometimes. When they do, you might find yourself searching for 2019 Lexus GS300 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lexus GS300 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2019 Lexus GS300

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 starter, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your GS300 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Lexus GS300 Engine Repair

If your 2019 Lexus GS300 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Lexus GS300 engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the timing chain or belt, motor oil seal, sensors, or a different component.

2019 Lexus GS300 Engine Q&A

Why does the check engine light come on when I start my GS300? 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 light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Lexus GS300 making engine noise? Strange engine sounds can be a sign something’s off in your Lexus GS300. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
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 slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Lexus GS300 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your GS300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my GS300 engine suddenly stop? If your GS300 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 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.