What is the cause of the Asian Dragon grille baffle failure?

[LondonAnn]

Asian Dragon grille baffle failure is due to the grille rake failing to lift debris, frequent grille activation, and mismatched computer control systems, as detailed below: Grille rake failing to lift debris: This usually occurs because the rake is loose with excessive clearance from the grille surface. In this case, adjust the tension spring on the rake to ensure tight contact with the grille surface. Frequent grille activation: The first cause could be a faulty water level gauge, and the second could be large solid particles blocking between the grille bars, slowing down water flow. Mismatched computer control system: Due to rain and cool weather, the grille plate remains closed. When the vehicle passes through a puddle, water pressure acts on the grille plate, causing it to move without a computer command. When the grille plate moves, it activates the grille motor, which mismatches with the computer control system, resulting in a fault. If the grille motor is not the issue, it can be ignored, and the error code can be cleared using OBD.