1999 GMC S15 TSBs (3)

Bulletin:: 010730002B
Component:: 980000 unknown or other
Summary:: Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. *tt
Bulletin:: 010730021
Component:: 103000 power train:automatic transmission
Summary:: This technical service bulletin states that technicians may experience difficulty in removing the connectors from the park / neutral position switch, usually when trying to remove the switch during transmission service. *tt
Bulletin:: 020605002
Component:: 063000 engine and engine cooling:exhaust system
Summary:: Some customers may comment on an exhaust boom / groan noise in the passenger compartment. *tt