Posted on 8/28/2026
Power steering fluid has a habit of traveling. A leak can start at a hose fitting near the pump, run down the line, collect on the steering rack, and finally drip from the subframe several inches away. By the time you see the spot on the driveway, the wettest part is not always the part that failed. That is why a leaking hydraulic steering system needs more than a quick look underneath. The location of the fresh fluid, when the leak gets worse, and where it collects around the rack and hoses all help us separate a rack seal problem from a leaking power steering line. Where a Steering Rack Usually Leaks A hydraulic steering rack contains seals that keep pressurized fluid inside while the rack moves left and right. As those seals age, fluid can seep from the pinion area where the steering shaft enters the rack or from seals farther out toward the inner tie rods. One clue we look for is power steering fluid inside a rack boot. Those accordion-style boots are meant to ... read more