One problem related to sway bar has been reported for the 1999 Saturn SC2. The most recently reported issues are listed below.
Rear sway bar link on 99' Sc2 coupe gone dry at 85,000 miles. Making loud annoying creaking noise. These units are sealed and not ment for periodic lubrication. When call was placed to Saturn parts department to price replacement part, parts clerk knew right away off the top of his head that it was $80. 00 per link. Think they sell many of these for clerk to know price without lookup. Think this is common problem that Saturn is not willing to admit.