Saab 900 1994–1997 — technical service bulletin
Bulletin 211 · NHTSA communication 52049 · issued Feb 4, 1997
Technical service bulletin
communication type
Engine and Engine Cooling
component
1994–1997
model years
8
vehicle entries
Official summary
Temperature sending units for replacement cylinder heads for vehicles with 4 cylinder engine. *jd
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.