Chrysler Cirrus 1995–1997 — technical service bulletin
Bulletin 180198 · NHTSA communication 600491 · issued Jan 16, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1995–1997
model years
11
vehicle entries
Official summary
Upstream 02 sensor shorted to voltage along with possible symptoms of sagging/hesitation or rough idle. *ak
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.