What does it mean when turn car on a oil light stays for few seconds and then shuts off?

When you turn on your car, the oil light typically stays on for a few seconds before shutting off. This is normal and indicates that the oil pressure is low when the engine is first started. As the engine starts and oil begins to circulate, the oil pressure increases and the light turns off.

If the oil light stays on for more than a few seconds or comes on while you're driving, it could be a sign of low oil pressure. This can be caused by a number of factors, including:

* Low oil level: If your oil level is too low, the oil pump won't be able to circulate enough oil to the engine. This can cause damage to the engine.

* Oil pump failure: The oil pump is responsible for circulating oil throughout the engine. If the oil pump fails, the engine will not receive any oil and will quickly seize up.

* Oil filter blockage: A blocked oil filter can restrict the flow of oil to the engine. This can cause the oil pressure to drop and the oil light to come on.

* Engine wear: As an engine wears, the clearances between the moving parts increase. This can cause the oil pressure to drop and the oil light to come on.

If your oil light comes on, it's important to take your car to a mechanic as soon as possible. Driving with low oil pressure can cause serious damage to your engine.