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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your GS F firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Lexus engine sound different?

Unusual noises can signal a problem with your Lexus GS F engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 my Lexus GS F engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Lexus GS F 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 GS F when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my GS F engine to suddenly stop?

There are different reasons your GS F 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.

Where can I go for Lexus GS F repair?

For Lexus GS F 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 2018 Lexus GS F

Learn about

2018 Lexus GS F Trim Options

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

V8/5.0L

Lexus GS F Repairs and Services

Nothing lasts forever. Even your Lexus GS F’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2018 Lexus GS F services.

We Care for Lexus GS F Engines

Lexus GS F engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2018 Lexus service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lexus GS F engine will be in good hands. 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 2018 Lexus GS F Check Engine Light Is On

An illuminated check engine light on your Lexus GS F 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 car’s ignition, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your GS F in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or misfiring.

Engine Repairs for Your 2018 GS F

If your 2018 Lexus GS F needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2018 GS F engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — timing chain or belt, valve guide seal, sensors, or a different component.

Questions About 2018 Lexus GS F Engines

Why does the check engine light come on when I start my GS F? It’s usually normal for your check engine light to turn on upon ignition. It’s just your GS F firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Lexus engine sound different? Unusual noises can signal a problem with your Lexus GS F engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 my Lexus GS F engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Lexus GS F 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 GS F when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my GS F engine to suddenly stop? There are different reasons your GS F 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.
Where can I go for Lexus GS F repair? For Lexus GS F 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.