Why does the check engine light in my RX350 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is just your RX350 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Lexus engine sound different?

Strange under-the-hood noises can point to problems within your Lexus RX350 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 RX350 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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 RX350 radiator?

It’s not recommended you put water in your RX350 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my RX350 engine suddenly stop?

Reasons your RX350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Lexus RX350 engines?

Your local Firestone Complete Auto Care offers Lexus RX350 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

2010 Lexus RX350 Engine Repair

Learn about

2010 Lexus RX350 Trim Options

Select your Lexus RX350 trim level to learn more about Lexus-recommended engine repair. Use the following chart to find information.

V6/3.5L

Repairs for Your 2010 Lexus RX350

Stuff wears out. Even your Lexus RX350’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2010 Lexus RX350.

We Know Lexus RX350 Engines

Lexus RX350 drivers trust that their RX350 will take them near and far. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2010 Lexus service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lexus RX350 engine will be in good hands. 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 2010 Lexus RX350

As soon as your RX350 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 vehicle's ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your RX350 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or misfiring.

2010 RX350 Engine Services

When your Lexus RX350 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. 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 2010 RX350 engine repairs and you can drive easy knowing that we use Lexus-approved parts and fluids — timing chain or belt, valve guide seal, ignition coil, or other parts.

Questions About 2010 Lexus RX350 Engines

Why does the check engine light in my RX350 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your RX350 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Lexus engine sound different? Strange under-the-hood noises can point to problems within your Lexus RX350 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 RX350 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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 RX350 radiator? It’s not recommended you put water in your RX350 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my RX350 engine suddenly stop? Reasons your RX350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Lexus RX350 engines? Your local Firestone Complete Auto Care offers Lexus RX350 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!