What Are the Reasons for Sudden Loss of Power Steering Assistance?
1 Answers
Reasons for sudden loss of power steering assistance include power steering fluid leakage, insufficient power steering fluid, or damage to the power steering pump. For hydraulic power steering systems, it is necessary to check whether the pump's belt is too loose or has come off. For electronic power steering systems, it is also important to inspect the motor or wiring for any issues. Additional information: 1. Power steering assists the driver in adjusting the car's direction, reducing the effort required to turn the steering wheel. Of course, power steering also plays a role in the safety and fuel efficiency of the vehicle. Currently, the power steering systems installed in cars can be broadly categorized into three types: mechanical hydraulic power steering systems, electro-hydraulic power steering systems, and electric power steering systems. 2. A mechanical hydraulic power steering system typically consists of a hydraulic pump, oil pipes, a pressure and flow control valve body, a V-type drive belt, and a fluid reservoir. This system operates continuously, whether the car is turning or not. During low-speed, large-angle turns, the hydraulic pump needs to output more power to provide greater assistance.