1991 CHEVROLET C6 TSBs (3)

Bulletin:: 98831110
Component:: 063000 engine and engine cooling:exhaust system
Summary:: Vehicles with 6.0l and 7.0l engines (vins p, m - rpos ls0, lr0) may exhibit engine exhaust noise which is loudest during cold engine operation. *yc
Bulletin:: 000731001
Component:: 101000 power train:clutch assembly
Summary:: Experiencing noisy release bearing, slipping clutch or inoerative clutch. *tt
Bulletin:: 010843002
Component:: 136000 visibility:windshield wiper/washer
Summary:: Some customers may comment that the windshield (w/s) washer reservoir shows an unexplained reduced fluid level after vehicle operation. *tt