One problem related to steering wheel vibrate has been reported for the 1999 Oldsmobile Intrigue. The most recently reported issues are listed below.
Consumer states has had several steering malfunctions while driving. The steering wheel vibrates excessively and a "knocking" noise is heard from the steering column. When the brakes are applied they vibrate also. Consumer also states that intermittenly while driving the vehicle will skid w/o warning and experience loss of steering control. Vehicle checked by dlr who replaced steering shaft on 11/27/01. The problem reoccured. Nlm.