What Type of Hydraulic Oil is Used for the Steering Gear?

[LeJason]

Hydraulic oil should not be used in the steering gear because its viscosity differs from that of power steering fluid, and mixing them can affect the normal operation of the steering gear. Power steering fluid is specifically designed for the steering system and is used to assist in turning the steering wheel. More details are as follows: 1. Function of Power Steering: It is a comfort-enhancing technology in vehicles that provides assistance during steering, reducing the driver's effort. Power steering fluid is the medium added to the power steering system, serving to transmit steering force and provide cushioning. 2. Power Steering Fluid: Different vehicle models require different types of power steering fluid, so it is best to follow the type specified in the vehicle's manual. 3. Consequences of Not Replacing: If the power steering fluid is used for too long without replacement, the steering wheel may become heavy under normal driving conditions, affecting the driving experience. Additionally, for situations requiring aggressive driving, such as racing, a power steering fluid cooler may be necessary, as overheating fluid can reduce assist functionality, impair handling, and even pose safety risks.