One problem related to windshield wiper/washer has been reported for the 1997 Oldsmobile Silhouette. The most recently reported issues are listed below.
While driving in rain, traveling 45mph, had windshield wipers on intermittently, and then turned to normal, and windshield wipers didn't take care of the water. Then turned to high speed. Dealer repaired problem at owner's cost. Contacted manufacturer, owner seeking reimbursement.