What is Power Steering Fluid?
2 Answers
Power steering fluid is a special liquid used in the power steering pump of a car. Here is some relevant information about automotive power steering fluid: 1. Function: Automotive power steering fluid is a special liquid used in the power steering pump of a car's power steering system. Through hydraulic action, it can make the steering wheel very light, making it easier for the driver to control the driving direction. When the driver turns the steering wheel, the power steering system automatically provides assistance, thereby reducing the driver's steering effort. 2. Precautions: Power steering fluid contains carcinogenic substances. If it comes into contact with the skin, it should be washed off immediately. Power steering fluid is corrosive and may cause paint to lose its gloss and rubber parts to age. If it comes into contact with any surface, it should be cleaned promptly.
Power steering fluid, in fact, is a special type of hydraulic oil used in a car's power steering system to make turning the steering wheel easier. Think about how hard it was to turn the steering wheel in older cars—nowadays, new cars feel much lighter, and that's all thanks to power steering fluid. This fluid is usually stored in a small reservoir near the steering pump, and in my car, it gets checked during every maintenance service. If the fluid level is too low or the fluid has deteriorated, the steering wheel will become increasingly heavy, making driving exhausting, especially in city traffic or when parking. Generally, it's recommended to replace it every two years or every few tens of thousands of kilometers as per the maintenance manual—don’t wait until you hear strange noises from the steering system to check it. Additionally, there are different types of power steering fluid, such as mineral oil and synthetic oil. Synthetic oil performs better in extremely cold weather, preventing poor fluidity at low temperatures. Remember to maintain it regularly for safer and more worry-free driving.
