Volvo 850 1993 — technical service bulletin
Bulletin 2230052 · NHTSA communication 618496 · issued Nov 1, 2000
Technical service bulletin
communication type
Fuel System, Gasoline
component
1993
model years
11
vehicle entries
Official summary
This service bulletin describes an updated method for connecting the quick-release connectors in the fuel injection system for various vehicles starting from model year 1993. *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.