1999 CHEVROLET W5 TSBs (4)

Bulletin:: 98048
Component:: 073000 fuel system, gasoline:fuel injection system
Summary:: Vehicles exhibit a condition in which the injection pump gear may contain a maching burr on the gear surface. *yc
Bulletin:: 98048
Component:: 061000 engine and engine cooling:engine
Summary:: Customer satisfaction campaign involving fuel injection pump timing gear fracture. *tt
Bulletin:: 3170E
Component:: 121000 exterior lighting:headlights
Summary:: Ipc, interior lights and/or headlamps flicker. *ak fb2
Bulletin:: 16NA260
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating as intended in colder ambient temperature areas due to calibr