2003 CHEVROLET C/K SERIES TSBs (7)

Bulletin:: 020802
Component:: 032200 service brakes, hydraulic:switches:brake warning
Summary:: Customers may comment on a displayed warning message indicating reduced brake power on 2003 full-size pickups and utility vehicles. *tt
Bulletin:: 030601008
Component:: 061000 engine and engine cooling:engine
Summary:: Crankshaft rear oil seal leaks during extreme cold weather operation. on certain models including the chevrolet and gmc c4500/c5500 models. *tt
Bulletin:: 031103
Component:: 353000 equipment:electrical
Summary:: Tech 2 update available for the passenger door module. *tt *jb
Bulletin:: 021903
Component:: 162300 structure:body:door
Summary:: Passenger door module replacement. 2003 chevrolet, gmc and cadillac full-size ck pick-up and utility trucks. *tt
Bulletin:: 022103
Component:: 130000 visibility
Summary:: Unneeded replacement of power-folding mirrors. *tt
Bulletin:: 3170E
Component:: 121000 exterior lighting:headlights
Summary:: Ipc, interior lights and/or headlamps flicker. *ak fb2
Bulletin:: SB-10-08-50-003B
Component:: 221300 seats:front assembly:head restraint
Summary:: General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe