vehicle. Most power steering systems operate at 1,500 psi. Couple that with intense heat and fluid shearing and you have a recipe for a major breakdown. Not only is it one of the hardest working fluids in your vehicle, it is also one of the most overlooked. Most people don't give any thought to their power steering system until they hear a whining noise or the steering wheel is hard to turn. As power steering fluid ages it loses its ability to lubricate internal moving parts, leading to a whining noise. It also loses its ability to keep leaks. exchange machine that is designed to remove the old power steering fluid and pump in new fluid at the same time. We exchange your old fluid with ZAK Power Steering Fluid, which has a cleaning additive to remove any soft build-up in the system. Several times during this step, we turn the vehicle's steering wheel back and forth to help remove the dirty fluid trapped in the rack. We then finish the power steering exchange by installing our ZAK Power Steering Fluid with Conditioner. The conditioner is designed to help keep all internal seals and o-rings soft and pliable. e i n o s |