Volvo 850 1992–1998 — technical service bulletin
Bulletin 250001 · NHTSA communication 601713 · issued Aug 20, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1992–1998
model years
7
vehicle entries
Official summary
Replacing connector for crankcase ventilation, with the b5234t engine. *yc
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.