Why does my HS250h’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 just your HS250h 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 engine sounds can be a sign something’s off in your Lexus HS250h. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus HS250h engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car 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 put water in my Lexus HS250h radiator?

While it’s not recommended, you can use water in your HS250h 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 the engine in my HS250h to suddenly stop?

Your HS250h car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Lexus HS250h engines?

Your local Firestone Complete Auto Care has you covered with expert HS250h engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2012 Lexus HS250h Engine Repair

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2012 Lexus HS250h Trim Options

Select your Lexus HS250h trim level to learn more about Lexus-recommended engine repair. Even Lexus HS250h parts will get older and change.

Repairs for Your 2012 Lexus HS250h

Nothing stays the same forever. Even your Lexus HS250h's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2012 Lexus HS250h services.

We Know Lexus HS250h Engines

The Lexus HS250h is respected for its reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2012 Lexus HS250h engine repairs. 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 HS250h engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2012 Lexus HS250h Check Engine Light Is On

An illuminated check engine light on your Lexus HS250h is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your HS250h in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Lexus HS250h engine service might include oil leaks, or misfiring.

2012 HS250h Engine Services

When your Lexus HS250h engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. 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. Choose Firestone Complete Auto Care for Lexus HS250h engine repairs and you can feel confident knowing that we use Lexus-approved parts and components like the cambelt, oil gasket, ignition coil, or another part.

Engine Q&A 2012 Lexus HS250h

Why does my HS250h’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 just your HS250h 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 engine sounds can be a sign something’s off in your Lexus HS250h. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Lexus engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lexus HS250h engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car 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 put water in my Lexus HS250h radiator? While it’s not recommended, you can use water in your HS250h 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 the engine in my HS250h to suddenly stop? Your HS250h car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Lexus HS250h engines? Your local Firestone Complete Auto Care has you covered with expert HS250h engine repair. Schedule an appointment today and see us at one of our thousands of locations.