Volvo 940 1991–1994 — technical service bulletin
Bulletin DCS 2303 · NHTSA communication 46376 · issued Oct 1, 1995
Technical service bulletin
communication type
Fuel System, Gasoline
component
1991–1994
model years
7
vehicle entries
Official summary
Tech dcs gram supersedes previous issue dated 3/20/95. Halifax built 940s (plant code 3), did not have the noise/vibration damper introduced into production causing fuel system noise/vibration.
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.