The high pressure power steering hose will commonly leak fluid and should be replaced if this is the case.Google+
Car Problem Reports
Chevrolet Venture High Pressure Power Steering Hose Can Leak Fluid
Chevrolet Venture Problem
Average Mileage: 101,063 mi (63,000 mi - 225,000 mi)
Visitor, 2003 Chevrolet Venture, 78,000 mi
leeks power steering fluid
Visitor, 2001 Chevrolet Venture, 99,000 mi
same problem High Pressure Power Steering Hose Can Leak Fluid
the steering is heavy, the steering fluid reservoir is wet.
Visitor, 2002 Chevrolet Venture, 91,000 mi
had a leak and had to have the pump and hose replaced. They had to do lots of other work too, but I can't remember everything, Luckily it was all covered under warranty!!
Visitor, 2004 Chevrolet Venture, 79,700 mi
power steering hose leaking and noise. Chevy dealer says need new line and pump $750.00
Visitor, 2004 Chevrolet Venture, 76,000 mi
High pressure power steering line leaking, had to replace.
Visitor, 1999 Chevrolet Venture, 125,000 mi
steering became more difficult, kept adding steering fluid, it would ease it temporarily, then go right back to being very-almost impossible to turn withough major struggle. finally had steering hose replaced. problem fixed.