Pontiac Gto 2004 — technical service bulletin
Bulletin 03292004 · NHTSA communication 10009193 · issued Mar 29, 2004
Technical service bulletin
communication type
Structure
component
2004
model years
1
vehicle entries
Official summary
Owner complaint of a knocking noise from the rear of the vehicle during hard or aggressive accelerations or during manual shifts. Bulletin 040309003 advises dealerships to install two rubber insulators above the rear cross member to correct a knocking noise during hard accelerations. *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.