Posted on 6/26/2026
A power steering leak can start quietly. Maybe you hear a light whining sound when turning into a parking space, or the steering wheel feels heavier than it used to. The car still drives, so it is easy to put it off until the noise gets louder. Power steering problems usually get worse when fluid keeps leaking. The system depends on fluid pressure to help you turn the wheels with less effort. Once the level drops, the pump, hoses, rack, seals, and steering components can all be affected. Catching the leak early can help prevent a minor fluid issue from becoming a larger repair. What Power Steering Fluid Does Power steering fluid helps transfer pressure through the steering system. In a hydraulic system, the pump pressurizes the fluid, which helps the steering gear or rack move when you turn the wheel. Without enough fluid, the system cannot provide the same assist. The fluid also helps lubricate and cool parts inside the system. When the level is low, parts can run ... read more