Why does my RC300’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing 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 under-the-hood noises can point to problems within your Lexus RC300 engine. 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 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 RC300 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Lexus RC300 radiator?

While it’s not recommended, you can use water in your RC300 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 RC300 engine to suddenly stop?

If your RC300 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 repairs Lexus RC300 engines?

Your local Firestone Complete Auto Care has you covered with expert RC300 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2019 Lexus RC300 Engines

Learn about

2019 Lexus RC300 Trim Options

Select your Lexus RC300 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

L4/2.0L

V6/3.5L

2019 Lexus RC300 Repair

Stuff wears out. Even your Lexus RC300’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2019 Lexus RC300 services.

We Know Lexus RC300 Engines

The Lexus RC300 is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2019 Lexus service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Lexus RC300 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2019 Lexus RC300

As soon as your RC300 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your RC300 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.

2019 RC300 Engine Services

If your 2019 RC300 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. 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. By choosing Firestone Complete Auto Care for RC300 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the cambelt, oil gasket, ignition coil, or a different component.

2019 Lexus RC300 Engine Q&A

Why does my RC300’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing 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 under-the-hood noises can point to problems within your Lexus RC300 engine. 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 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 RC300 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Lexus RC300 radiator? While it’s not recommended, you can use water in your RC300 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 RC300 engine to suddenly stop? If your RC300 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 repairs Lexus RC300 engines? Your local Firestone Complete Auto Care has you covered with expert RC300 engine repair. Schedule an appointment today and see us at one of our thousands of locations.