Why does the check engine light come on when I start my LX470?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your LX470 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Lexus engine sound different?

Strange engine sounds can be a sign something’s off in your Lexus LX470. Tapping or knocking could mean you're low on 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 might be a sign of brake problems rather than engine issues.

What could damage my Lexus LX470 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Lexus LX470 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 LX470 engine suddenly stop?

There are different reasons your LX470 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.

Where can I go for Lexus LX470 repair?

Your local Firestone Complete Auto Care has you covered with expert LX470 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2003 Lexus LX470 Engine Repair

Learn about

2003 Lexus LX470 Trim Options

Select your Lexus LX470 trim level to learn more about Lexus-recommended engine repair. Even Lexus LX470 parts will get older and change.

V8/4.7L

2003 Lexus LX470 Repair

Nothing stays the same forever. Even your Lexus LX470’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 2003 Lexus LX470 services.

We’re Trained to Care for Lexus LX470 Engines

Lexus LX470 drivers trust that their LX470 will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 2003 Lexus LX470 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 LX470 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2003 Lexus LX470 Check Engine Light Is On

If your LX470 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s starter, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your LX470 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or misfiring.

2003 LX470 Engine Services

If your 2003 Lexus LX470 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let 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 2003 LX470 engine repairs and you can feel good knowing that we only use Lexus-compliant replacement parts such as the serpentine belt, motor oil seal, fuses, or another part.

Questions About 2003 Lexus LX470 Engines

Why does the check engine light come on when I start my LX470? It's okay if your check engine light comes on when you first start your vehicle. It’s just your LX470 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Lexus engine sound different? Strange engine sounds can be a sign something’s off in your Lexus LX470. Tapping or knocking could mean you're low on 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 might be a sign of brake problems rather than engine issues.
What could damage my Lexus LX470 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Lexus LX470 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 LX470 engine suddenly stop? There are different reasons your LX470 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.
Where can I go for Lexus LX470 repair? Your local Firestone Complete Auto Care has you covered with expert LX470 engine repair. Schedule an appointment today and see us at one of our thousands of locations.