Chevrolet K Series 1991

Model K Series made in 1991 by Chevrolet got 8 service bulletins. Technical service bulletines regarding engine and engine cooling, power train and seats.

Model 1991

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
00060101910/01/2000616349Some owners may comment on high oil consumption after a gm goodwrench remanufactured 4.3l v6 engine is installed. *tt02/23/2001
00060400201/01/2000609709Subject regarding a hard, no start or excessive gray or white smoke condition on start up after recent glow plug replacement. *tt04/06/2000
POWER TRAIN
76430104/01/199752348Slow or no engagement of front axle when 4 wd is selected (replace front axle actuator). *tw07/24/1997
POWER TRAIN - AUTOMATIC TRANSMISSION
76740209/01/1998602827Complaints that four wheel drive does not engage after installation of the updated four wheel drive fast actuator. *yc01/13/1999
POWER TRAIN - AXLE ASSEMBLY
9876430109/01/199876-43-01602772Concerns that the colder the outside temperature is, the longer it takes for the front axle to engage when 4 wheel drive is selected, or the front axle does not engage. *yc01/13/1999
POWER TRAIN - DRIVELINE
46740112/01/199437952Transfer case hops out of 4-low. *tw02/09/1995
SEATS
99094000401/01/2000731611609743General motors began providing child restrain seat top tether hardware packages to customers in the united states who requested them. *tt04/07/2000
STRUCTURE - BODY
661509A04/01/199766-15-0952558Fiber glass rear fender paint star shaped cracks (install protective liner). *tw08/14/1997