Saab 900 1994–1997 — technical service bulletin
Bulletin 231 · NHTSA communication 602371 · issued Jul 28, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1994–1997
model years
4
vehicle entries
Official summary
Addressing engine noise complaints. *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.