Kia Rio 2012 — technical service bulletin
Bulletin TSB-107 · NHTSA communication 10042646 · issued Oct 1, 2011
Technical service bulletin
communication type
Equipment
component
2012
model years
1
vehicle entries
Official summary
Kia: information is being provided for some vehicles with automatic transmissions on software upgrade to improve acc (auto cruise control) logic and a/c (air conditioner) performance. *pe
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.