What is the reason why one of the two fans in the Magotan is not working?
2 Answers
Introduction to the reasons why one of the two fans in the Magotan is not working: 1. Whether the water temperature meets the requirements: Most of today's car radiator fans operate electronically with temperature control. Therefore, the fan will only start rotating normally when the water temperature inside the car reaches the required temperature. If the temperature is too low, the radiator fan will not rotate. Therefore, when the car radiator fan fails to rotate, the first thing to check is whether the water temperature meets the requirements. 2. Relay failure: It may be an issue with the fan's relay. If the relay fails, the car's radiator fan will not work. 3. Problems with the temperature control switch: If there are no issues with the above two aspects, then the temperature control switch should be checked. Sometimes, faults can occur in this area, which can also affect the operation of the car radiator fan. Therefore, it should also be checked carefully.
My old Magotan also had a fan failure before, with one fan working while the other wasn't. I touched the hood and it was frighteningly hot, so I immediately turned off the engine to check. The cooling system has primary and secondary fans—if the secondary fan isn't spinning, it's often due to a burnt motor or a loose connector, just like when I once found a small stone stuck in the fan blades after disassembling it. It could also be the control module malfunctioning, cutting off power when it receives a high-temperature signal. The most annoying part is the hidden fuse box location—it's inside that black box near the battery, and you have to open it to check if the No. 23 fuse is blown. My advice: don't push it and keep driving. If the coolant temperature skyrockets, at best you'll overheat, and at worst, you could seize the engine. Calling a tow truck to take it to the repair shop is the safest bet.