One problem related to school bus stop arm assembly has been reported for the 2001 GMC Savana. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 GMC Savana based on all problems reported for the 2001 Savana.
: the contact stated when the door on the school bus was opened, the stop sign arm did not deploy automatically. The vehicle was taken to a service dealer, where the dealer was unable to determine the cause of the problem.