Combination TSB / service action: shift quality improvement (SA292)
Kia technical service bulletin TSBTRA069 for 2016 Kia Sorento and 2016 Kia Optima.
- Bulletin number
- TSBTRA069
- Component
- Power train
- 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 the KDS download as described in this bulletin.
Owners of these vehicles have filed 200 complaints in the transmission category.
Vehicles covered
- Kia Sorento 2016 2016
- Kia Optima 2016 2016
VIN decoder
See the problems and recalls for an exact car
Buying a used Kia Sorento?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history