A fluid leak may develop from one or more power steering hose. When a leak is being repaired, it is not uncommon for multiple hoses to be replaced.Google+
Car Problem Reports
BMW 318i Multiple Power Steering Hoses May Simultaneously Fail
BMW 318i Problem
Average Mileage: 123,500 mi (87,000 mi - 190,000 mi)
Visitor, 1994 BMW 318i
estimation of 318I. 1994
Visitor, 1997 BMW 318i
Every time I nortice the iritating noIse when am marking a turn,I alwaz check and find that the steering oil level is vellow,after oil top up the noise disapears.I suspect one of my power steering horse must be leaking.shadrick
Visitor, 1995 BMW 318i, 100,000 mi
In cold weather steering is very tight, power steering pump whines increasing with cold conditions.
Visitor, 1997 BMW 318i, 190,000 mi
I noticed excessive leaking with the PS hoses/clamps at the reservoir and the hose ends at the cooler hard line. I removed the OE "beverage system" type clamps and replaced them with regualar Fuel Injection line clamps to stop the seeping at the connection points.