Why does the check engine light in my ES350 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 ES350 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?

Strange engine sounds can be a sign something’s off in your Lexus ES350. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus ES350 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Lexus ES350 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.

Why did my ES350 engine suddenly stop?

Your ES350 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Lexus ES350 engines?

Your local Firestone Complete Auto Care has you covered with expert ES350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2012 Lexus ES350 Engines

Learn about

2012 Lexus ES350 Trim Options

Select your Lexus ES350 trim level to learn more about Lexus-recommended engine repair. Even Lexus ES350 parts will get older and change.

V6/3.5L

Repairs for Your 2012 Lexus ES350

Nothing stays the same forever. Even your Lexus ES350’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2012 Lexus ES350.

We’re Trained to Care for Lexus ES350 Engines

Lexus ES350 engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 2012 Lexus ES350 engine repair or replacement parts. 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 ES350 engine will be in good hands. 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 2012 Lexus ES350 Check Engine Light Is On

An illuminated check engine light on your Lexus ES350 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 or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your ES350 issues diagnosed and our expert techs will get the root of the problem. Other signs your Lexus ES350 engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2012 ES350

If your 2012 ES350 engine needs repairs, 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. We'll also tell you if it's necessary for your safety. 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 2012 ES350 engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — cambelt, valve guide seal, fuses, or a different component.

Questions About 2012 Lexus ES350 Engines

Why does the check engine light in my ES350 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 ES350 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? Strange engine sounds can be a sign something’s off in your Lexus ES350. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus ES350 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Lexus ES350 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.
Why did my ES350 engine suddenly stop? Your ES350 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Lexus ES350 engines? Your local Firestone Complete Auto Care has you covered with expert ES350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.