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.
Car Problem Reports
BMW 328i Multiple Power Steering Hoses May Simultaneously Fail
BMW 328i Problem
Average Mileage: 129,900 mi (50,000 mi - 227,500 mi)
Visitor, 1999 BMW 328i, 50,000 mi
Oil leak from power steering hoses. Repaired at shop but the next day one "popped off" resulting in stranded wife and towed vehicle. Shop again repaired, tested and no problems for the last year
Visitor, 1999 BMW 328i, 120,000 mi
had power steering leaking fixed twice but its still leaking
Visitor, 1996 BMW 328i, 227,500 mi
Power steering hoses are starting to leak.