What Causes the Engine Fan to Start Frequently?
1 Answers
Engine fan frequently starting reasons are as follows: 1. The coolant temperature has indeed reached the point where cooling is needed: The causes of rapid high temperature in the coolant are either low water level or some issues in the water circuit circulation. Check whether the temperatures of the upper and lower hoses are the same. 2. The coolant temperature switch is faulty: It starts cooling prematurely before reaching the required temperature. If the coolant temperature remains low, the engine's complete combustion rate will decrease, meaning incomplete combustion and higher fuel consumption. Below are the relevant details about the engine radiator: 1. Introduction: Also known as the engine radiator, it is a key component of the water-cooled engine cooling system. It ensures the engine operates within the normal temperature range by forcing water circulation for cooling, acting as a heat exchange device. 2. Principle: The radiator works by dissipating the heat energy of the coolant. To maintain the proper temperature of the internal combustion engine, a water pump driven by the engine forces the coolant to circulate through various parts of the engine. The device that absorbs the heat generated by the engine and dissipates it into the air is the radiator.
