Topic: Vehicle mechanics and maintenance · Nº 252 / 539

¿Cómo sabemos que el sistema de lubricación de nuestro motor funciona correctamente?

How do we know that our engine's lubrication system is working properly?

  • APorque con el motor en marcha la luz testigo de la presión de aceite está apagada.Because with the engine running the oil pressure warning light is off.
  • BPorque con el motor en marcha la luz testigo de la presión de aceite permanece encendida.Because with the engine running the oil pressure warning light stays on.
  • CSolo es necesario comprobar el nivel de aceite en el cárter motor.You only need to check the oil level in the engine sump.
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Correct answer

  • APorque con el motor en marcha la luz testigo de la presión de aceite está apagada.Because with the engine running the oil pressure warning light is off.
Explanation

When you switch on the ignition without starting the engine, a red light comes on to show that there is no oil pressure. When the engine starts, this light goes off to show that the oil pressure for lubrication is correct.

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