Kia Sedona 2019 — technical service bulletin
Bulletin TSBTRA082_R1 · NHTSA communication 10163456 · issued Jul 3, 2019
Technical service bulletin
communication type
Power Train
component
2019
model years
2
vehicle entries
Official summary
TSB: SERVICE ACTION: 3.3L GDI 8AT TCU LOGIC IMPROVEMENT FOR DTC P0741(SA387) - This bulletin has been revised to include additional information. This bulletin provides the procedure to improve the logic of the Transmission Control Unit (TCU) software on some 2019MY Sorento (UMa) vehicles produced from January 24, 2018 through March 26, 2019, and Sedona (YP) produced from February 14, 2018 through October 15, 2018, which may experience a malfunction indicator lamp (MIL) ON with DTC P0741.
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.