Chevrolet C Series (light) 1991

Model C Series (light) made in 1991 by Chevrolet got 5 service bulletins. Technical service bulletines regarding engine and engine cooling, power train and structure.

Model 1991

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
RCL/91C5002/01/199538076California recall - general motors has determined that certain 1991 c/k trucks, m/l and g vans with 4.3l engines may be emitting non-methane hydrocarbons in excess of california emission standards. to correct this condition, dealers are t02/28/1995
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
376602A01/01/199537-66-0239070New cast iron exhaust manifold and stainless steel gasket to correct engine noise condition. *tw03/06/1995
POWER TRAIN - MANUAL TRANSMISSION
66740612/01/199650569Transfer case hops out of 4-high, or no drive in 2 or 4-high ranges and/or grinding noise (install mainshaft/range hub kit) *tw05/27/1997
STRUCTURE - BODY
661509A04/01/199766-15-0952558Fiber glass rear fender paint star shaped cracks (install protective liner). *tw08/14/1997
VISIBILITY - WINDSHIELD WIPER/WASHER
56820101/01/199539078Wiper blade chatter. *tw03/06/1995