Chevrolet Classic 2001–2005 — technical service bulletin
Bulletin 010864020C · NHTSA communication 628894 · issued Oct 1, 2004
Technical service bulletin
communication type
Structure
component
2001–2005
model years
13
vehicle entries
Official summary
A creak or squeak noise when opening or closing one of more doors. *tt this bulletin replaces previous bulletin 01-08-64-020 dated 12/01/2001. *tt this bulletin replaces 01-08-64-020b. *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.