ESENRU

Topic: Vehicle mechanics and maintenance · Nº 140 / 539

Question picture

¿Cuál es la misión principal del líquido refrigerante?

What is the main job of the coolant?

  • AQue el vehículo tenga calefacción.To give the vehicle heating.
  • BQue el vehículo tenga aire acondicionado.To give the vehicle air conditioning.
  • CEnfriar el motor del vehículo.To cool the vehicle's engine.
Show answer

Correct answer

  • CEnfriar el motor del vehículo.To cool the vehicle's engine.
Explanation

Coolant circulates through the engine to absorb its heat and stop it from overheating; it also protects the circuit from freezing and corrosion. The heating uses this heat, but that is not its main job, and the air conditioning uses a different circuit.

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