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RecallGazette

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Kia Optima 2016technical service bulletin

Bulletin TSBTRA069 · NHTSA communication 10109868 · issued May 24, 2017

Technical service bulletin
communication type
Power Train
component
2016
model years
2
vehicle entries

Official summary

TSB: COMBINATION TSB / SERVICE ACTION: SHIFT QUALITY IMPROVEMENT (SA292) - This bulletin provides the procedure to improve the logic of the Transmission Control Unit (TCU) on some 2016MY Optima (JFa) 2.0T, produced from August 28, 2015 through October 7, 2016, Sorento (UMa) 2.0T, produced from October 29, 2014 through December 9, 2016, and Sorento (UMa) 3.3L vehicles, produced from October 27, 2014 through December 22, 2016, which may experience a shift quality concern, such as a harsh downshift, upshift, and/or shift delay. To correct this concern, apply the improved logic to the TCU using th

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.