Chevrolet C Series 1999 — technical service bulletin
Bulletin 990864029 · NHTSA communication 6089971 · issued Dec 1, 1999
Technical service bulletin
communication type
Structure
component
1999
model years
8
vehicle entries
Official summary
Experiencing a rattle type noise coming from the driver's or passenger's front side door. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.