Infiniti I30 1997 — technical service bulletin
Bulletin 98008 · NHTSA communication 600378 · issued Feb 11, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1997
model years
1
vehicle entries
Official summary
Information to help determine the cause of dtc po136 rear oxygen sensor stored in self diagnosis. *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.