Why does the check engine light come on when I start my ES350?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your ES350 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Lexus ES350 engine noises bad?

Strange engine sounds can be a sign something’s off in your Lexus ES350. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 ES350 engine?

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

Can I put 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.

What can cause the engine in my ES350 to suddenly stop?

There are different reasons your ES350 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 can repair my Lexus ES350 engine?

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.

2014 Lexus ES350 Engine Repair

Learn about

2014 Lexus ES350 Trim Options

Select your Lexus ES350 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

V6/3.5L

Lexus ES350 Repairs and Services

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. Click on a repair below to learn more about 2014 Lexus ES350 repairs.

We’re Trained to Care for Lexus ES350 Engines

The Lexus ES350 is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2014 Lexus ES350 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Lexus ES350 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.

Check Engine Light on 2014 Lexus ES350

As soon as your ES350 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your ES350 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. rattling sounds, burning smells, or engine misfiring.

Engine Repairs for Your 2014 ES350

If your 2014 ES350 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. 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 ES350 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the cambelt, motor oil seal, fuses, or another part.

Engine Q&A 2014 Lexus ES350

Why does the check engine light come on when I start my ES350? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your ES350 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Lexus ES350 engine noises bad? Strange engine sounds can be a sign something’s off in your Lexus ES350. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 ES350 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put 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.
What can cause the engine in my ES350 to suddenly stop? There are different reasons your ES350 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 can repair my Lexus ES350 engine? 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.