Why does the check engine light in my GX460 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your GX460 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Lexus GX460 making engine noise?

Unusual noises can signal a problem with your Lexus GX460 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus GX460 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car 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.

Is it okay to put water in my Lexus GX460 radiator?

While it’s not recommended, you can use water in your GX460 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 GX460 engine to suddenly stop?

If your GX460 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 GX460 engines?

For Lexus GX460 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.

Reliable Repairs for 2018 Lexus GX460 Engines

Learn about

2018 Lexus GX460 Trim Options

Select your Lexus GX460 trim level to learn more about Lexus-recommended engine repair. Even Lexus GX460 parts will get older and change.

V8/4.6L

Repairs for Your 2018 Lexus GX460

Stuff wears out. Even your Lexus GX460’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2018 Lexus GX460 repairs.

We’re Trained to Care for Lexus GX460 Engines

The Lexus GX460 is respected for its reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. When they do, you might find yourself searching for 2018 Lexus GX460 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Lexus GX460 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2018 Lexus GX460 Check Engine Light Is On

If your GX460 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your vehicle's ignition, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your GX460 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs it's time for Lexus GX460 engine service might include oil leaks, or engine misfiring.

Engine Repairs for Your 2018 GX460

If your 2018 Lexus GX460 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. If it's necessary for your safety, we'll make sure you understand that, 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 GX460 engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the cambelt, engine oil seal, sensors, or other parts.

Engine Q&A 2018 Lexus GX460

Why does the check engine light in my GX460 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your GX460 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Lexus GX460 making engine noise? Unusual noises can signal a problem with your Lexus GX460 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus GX460 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car 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.
Is it okay to put water in my Lexus GX460 radiator? While it’s not recommended, you can use water in your GX460 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 GX460 engine to suddenly stop? If your GX460 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 GX460 engines? For Lexus GX460 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.