Why does my IS300’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Lexus engine sound different?

Strange under-the-hood noises can point to problems within your Lexus IS300 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Lexus IS300 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 use water in my Lexus IS300 radiator?

While it’s not recommended, you can use water in your IS300 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 IS300 engine to suddenly stop?

Reasons your IS300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Lexus IS300 engines?

Your local Firestone Complete Auto Care has you covered with expert IS300 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2005 Lexus IS300 Engine Repair

Learn about

2005 Lexus IS300 Trim Options

Select your Lexus IS300 trim level to learn more about Lexus-recommended engine repair. Even Lexus IS300 parts will get older and change.

L6/3.0L

Repairs for Your 2005 Lexus IS300

Stuff wears out. Even your Lexus IS300’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 2005 Lexus IS300.

We’re Trained to Care for Lexus IS300 Engines

Lexus IS300 engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 2005 Lexus IS300 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Lexus IS300 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2005 Lexus IS300

If your IS300 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system that won't go away on its own. Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your IS300 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Lexus IS300 engine needs some TLC are burning smells, or engine misfiring.

Lexus IS300 Engine Repair

If your 2005 Lexus IS300 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 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 2005 IS300 engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the cambelt, motor oil seal, sensors, or a different component.

2005 Lexus IS300 Engine Q&A

Why does my IS300’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Lexus engine sound different? Strange under-the-hood noises can point to problems within your Lexus IS300 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Lexus IS300 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 use water in my Lexus IS300 radiator? While it’s not recommended, you can use water in your IS300 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 IS300 engine to suddenly stop? Reasons your IS300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Lexus IS300 engines? Your local Firestone Complete Auto Care has you covered with expert IS300 engine repair. Schedule an appointment today and see us at one of our thousands of locations.