Chevrolet Impala 2000–2005 — technical service bulletin
Bulletin 3002 · NHTSA communication 10008865 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
2000–2005
model years
11
vehicle entries
Official summary
Unable to program new body control module (bcm). *mj
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.