Why Is the Radiator Fan Not Turning On?
A radiator fan not turning on is a serious issue for any off-road machinery, risking engine overheating and costly, catastrophic damage. This comprehensive guide provides a complete walkthrough for machinery owners to diagnose the problem. We detail the common causes, from simple physical obstructions and blown fuses to complex failures in fan clutches, hydraulic motors, and electronic sensors. Learn how to identify symptoms and perform step-by-step troubleshooting for all fan types to get your equipment running safely.












