Chevrolet Impala 2000 — technical service bulletin
Bulletin 000852004A · NHTSA communication 616364 · issued Oct 1, 2000
Technical service bulletin
communication type
Unknown OR Other
component
2000
model years
2
vehicle entries
Official summary
Some customers may comment that the remote keyless entry system fails to unlock all of the passenger doors when the key fob is pressed the second time. *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.