What is the reason for the lack of power steering in the Wuling Hongguang vehicle?
1 Answers
The causes of power steering failure include leakage of the power booster, lack of power steering fluid, or damage to the power steering pump. For hydraulic power steering, it is necessary to check whether the belt of the power steering pump is too loose or has fallen off. For electronic power steering, it is also necessary to check whether there is a problem with the motor or the circuit. The following is an extended introduction: 1. Introduction to power steering: It assists the driver in adjusting the direction of the car and reduces the force required to turn the steering wheel. Power steering also plays a certain role in the safety and economy of the car. Currently, the power steering systems installed in cars can be roughly divided into three types: mechanical hydraulic power steering systems, electro-hydraulic power steering systems, and electric power steering systems. 2. Introduction to hydraulic power steering systems: Mechanical hydraulic power steering systems generally consist of components such as a hydraulic pump, oil pipes, pressure and flow control valve bodies, V-type drive belts, and oil reservoirs. This system operates regardless of whether the car is turning or not, and at low speeds during large turns, the hydraulic pump needs to output more power to provide greater assistance.