What is a power steering pump?

A power steering pump is a mechanical device that provides hydraulic pressure to assist the driver in turning the steering wheel. It is typically powered by the engine and is connected to a reservoir that contains hydraulic fluid. As the driver turns the steering wheel, the pump sends pressurized fluid to the steering gear, which helps to reduce the amount of force required to turn the wheels. Without a power steering pump, turning the steering wheel would be much more difficult, particularly at low speeds. Power steering pumps can wear out over time or develop leaks, which can lead to difficulty in steering and potential safety issues. Regular maintenance and inspection of the power steering system can help prevent problems and keep the vehicle operating safely and smoothly.