(bÄsh) v. bashed, bashÂ·ing, bashÂ·es. v.tr. 1. To strike with a heavy, crushing blow: The thug bashed the hood of the car with a sledgehammer. 2. To beat or assault severely: The police arrested the men who bashed an immigrant in the park.
What is this? In power rack-and-pinion steering, fluid pressurized by the pump pushes on either side of a piston mounted to the rack, helping you turn the wheels. Simply put, power-steering fluid is the hydraulic fluid that transmits the power in power steering. Servicing it involves draining or flushing out your car's old power-steering fluid and then adding fresh power steering fluid. Absolutely. The fluid is the cheapest component of your power-steering system.
Pouring in the wrong fluid or overfilling the system can cause expensive damage. The mechanic will need to consult the vehicle owner's or service manual. If the fluid is low, the mechanic will check the hoses, fittings, and clamps for leaks. Empty the power steering reservoir. Fill with the correct type and quantity of new fluid. Bleed the power steering system/clean up any residual fluid. Test operation of power steering. Check for any power steering leaks.