Why does the check engine light in my RX300 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your RX300 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Lexus RX300 engine noises bad?

Strange under-the-hood noises can point to problems within your Lexus RX300 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Lexus RX300 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 add water to my Lexus RX300 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your RX300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my RX300 engine to suddenly stop?

If your RX300 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 fixes Lexus RX300 engines?

Your local Firestone Complete Auto Care offers Lexus RX300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2002 Lexus RX300

Learn about

2002 Lexus RX300 Trim Options

Select your Lexus RX300 trim level to learn more about Lexus-recommended engine repair. Even Lexus RX300 parts will get older and change.

V6/3.0L

2002 Lexus RX300 Repair

Nothing lasts forever. Even your Lexus RX300's many parts and pieces. 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 2002 Lexus RX300.

We Care for Lexus RX300 Engines

The Lexus RX300 is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2002 Lexus service center — quick! 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 RX300 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2002 Lexus RX300 Check Engine Light Is On

If your RX300 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s starter, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your RX300 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, oil leaks, or misfiring.

Engine Repairs for Your 2002 RX300

If your 2002 Lexus RX300 needs engine repair, 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 service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. 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 RX300 engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — serpentine belt, oil gasket, fuses, or another part.

Questions About 2002 Lexus RX300 Engines

Why does the check engine light in my RX300 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your RX300 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Lexus RX300 engine noises bad? Strange under-the-hood noises can point to problems within your Lexus RX300 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Lexus RX300 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 add water to my Lexus RX300 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your RX300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my RX300 engine to suddenly stop? If your RX300 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 fixes Lexus RX300 engines? Your local Firestone Complete Auto Care offers Lexus RX300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!