The steering rack may develop a fluid leak or fail causing the steering to become hard to turn.
Car Problem Reports
Chevrolet Beretta Steering rack can fail or leak
Chevrolet Beretta Problem
Visitor, 1994 Chevrolet Beretta, 172,000 mi
It started out by having a slow leak and I just keep adding fluid. Someone checked it for me and found a bad connection and/or hose. After that was fixed leaking almost stopped, I was only topping off reservoir about once every ten days to two weeks. Then it slowly got worse and eventually failed. I believe it is in the rack itself.I am still driving it but parking is a bear!