Why does my GS350’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your GS350 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Lexus GS350 engine noises bad?

Strange under-the-hood noises can point to problems within your Lexus GS350 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 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 GS350 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Lexus GS350 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause a GS350 engine to suddenly stop?

There are different reasons your GS350 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 GS350 engines?

For Lexus GS350 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 2011 Lexus GS350

Learn about

2011 Lexus GS350 Trim Options

Select your Lexus GS350 trim level to learn more about Lexus-recommended engine repair. Even Lexus GS350 parts will get older and change.

V6/3.5L

2011 Lexus GS350 Repair

Stuff wears out. Even your Lexus GS350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2011 Lexus GS350 repairs.

We’re Trained to Care for Lexus GS350 Engines

Lexus GS350 drivers trust that their GS350 will take them near and far. 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2011 Lexus GS350 engine repairs. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lexus GS350 engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2011 Lexus GS350 Check Engine Light Is On

An illuminated check engine light on your Lexus GS350 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s starter, Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your GS350 issues diagnosed and we’ll figure out why that check engine light is giving you grief. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

Lexus GS350 Engine Repair

When your Lexus GS350 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair isn’t urgent right now, 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 give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for GS350 engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — timing belt, valve guide seal, sensors, or another part.

Questions About 2011 Lexus GS350 Engines

Why does my GS350’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your GS350 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Lexus GS350 engine noises bad? Strange under-the-hood noises can point to problems within your Lexus GS350 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 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 GS350 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Lexus GS350 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause a GS350 engine to suddenly stop? There are different reasons your GS350 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 GS350 engines? For Lexus GS350 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.