Chevrolet Impala 2001–2002 — technical service bulletin
Bulletin 050302 · NHTSA communication 636595 · issued May 3, 2002
Technical service bulletin
communication type
Structure
component
2001–2002
model years
2
vehicle entries
Official summary
Concerns of a possible condition of door trim panel damage. *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.