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RecallGazette

Vehicle problems, recalls & safety intelligence

Kia Sorento 2016technical service bulletin

Bulletin TSB-ENG169 · NHTSA communication 10109866 · issued May 24, 2017

Technical service bulletin
communication type
Electrical System
component
2016
model years
1
vehicle entries

Official summary

TSB: COMBINATION TSB/SERVICE ACTION: SHIFT QUAITY IMPROVEMENT (SA295) - This bulletin provides the procedure to improve the logic of the Electronic Control Unit (ECU) and the Transmission Control Unit (TCU) on some 2016MY Sorento (UMa) 2.4L vehicles, produced from October 29, 2014 through December 15, 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 ECU and TCU using KDS download as described in this bulletin. For confirmation that the latest reflash has been applied to a vehicle

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.