Pontiac Grand Prix 2004 — technical service bulletin
Bulletin 01947 · NHTSA communication 10006416 · issued Jan 1, 2004
Technical service bulletin
communication type
Latches/locks/linkages
component
2004
model years
1
vehicle entries
Official summary
Door locks may re-lock or cycle while driving. *mr
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.