1999 GMC SAFARI (GMC) TSBs (3)

Bulletin:: PIT-3665-A
Component:: 031000 service brakes, hydraulic:pedals and linkages
Summary:: General motors: on all 1988-2009 full size chevrolet/gmc pickups, utilities and vans, the brake pedal will move down or self apply during full lock turns or near full lock turns. chevrolet astro and gmc safari vans; hummer 2 are included.
Bulletin:: PIT-3665-D
Component:: 031000 service brakes, hydraulic:pedals and linkages
Summary:: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
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