One problem related to exterior rearview mirror has been reported for the 2001 Saturn SC1. The most recently reported issues are listed below.
Passenger side mirror vibrates, 3 small paint chips on hood. Company will not stand behind warranty. The car has never been in an accident. The mirror has vibrated for a long time, I do not know if it was from the beginning or not. The paint chips I noticed when I was washing the car. Normally, I use the car wash so would not have noticed them prior to this.