Chevrolet Impala 2000–2004 — technical service bulletin
Bulletin 00867 · NHTSA communication 10007605 · issued Jan 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000–2004
model years
5
vehicle entries
Official summary
Engine frame area noise - supplement to 02-08-61-001 - repair hints - service vme. *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.