Kia Rio 2006–2007 — technical service bulletin
Bulletin 033 · NHTSA communication 10022184 · issued Jun 1, 2007
Technical service bulletin
communication type
Power Train
component
2006–2007
model years
2
vehicle entries
Official summary
Powertrain control module (pcm) reprogram - rough idle during initial cold start/dtc p0300. *kb
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.