There have been 19 technical service bulletins issued for the 2021 KIA Sorento.
| Bulletin Date: | Mar. 29, 2023 |
| Component: | Power train. |
| Bulletin Summary: | Pitstop: precautions for wet 8-speed dct: this pitstop provides information related to the replacement of an 8-speed wet dual clutch transmission (wdct) assembly on some 2021-2023my k5 (dl3a) and sorento (mq4a) vehicles, where the high flow |
| Vehicles covered in this TSB: |
2021 KIA K5,
2022 KIA K5,
2023 KIA K5,
2021 KIA Sorento,
2022 KIA Sorento,
2023 KIA Sorento.
|
| Bulletin Date: | Mar. 28, 2023 |
| Component: | Electrical system. |
| Bulletin Summary: | Customer satisfaction campaign: owner notification - this document is the owner notification advising that kia has developed a software upgrade that can be installed on the vehicle to restrict the operation of the vehicle's ignition system |
| Vehicles covered in this TSB: |
2021 KIA Sorento,
2022 KIA Sorento.
|
| Bulletin Date: | Mar. 21, 2023 |
| Component: | Electrical system. |
| Bulletin Summary: | Technical service bulletin: customer satisfaction: anti-theft s/w logic upgrade & decal installation (cs2304) - this bulletin provides the procedure to upgrade the software logic of the integrated body control unit (ibu) or body control mo |
| Vehicles covered in this TSB: |
2013 KIA Sorento,
2014 KIA Sorento,
2015 KIA Sorento,
2016 KIA Sorento,
2017 KIA Sorento,
2018 KIA Sorento,
2019 KIA Sorento,
2020 KIA Sorento,
2021 KIA Sorento,
2022 KIA Sorento,
2023 KIA Sorento.
|
| Bulletin Date: | Mar. 8, 2023 |
| Component: | Clutch assembly. |
| Bulletin Summary: | Tsb_tra101_clsd: technical service bulletin: service action: 8-speed dual clutch transmission (dct) s/w logic improvement (sa502) - sa502 superseded by sa526, TSB closed. |
| Vehicles covered in this TSB: |
2021 KIA K5,
2022 KIA K5,
2023 KIA K5,
2021 KIA Sorento,
2022 KIA Sorento.
|
| Bulletin Date: | Sep. 2, 2022 |
| Component: | Power train. |
| Bulletin Summary: | Technical service bulletin: service action: 8-speed dual clutch transmission (dct) s/w logic improvement (sa502) - this bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a bl |
| Vehicles covered in this TSB: |
2021 KIA K5,
2022 KIA K5,
2023 KIA K5,
2021 KIA Sorento,
2022 KIA Sorento.
|
| Bulletin Date: | Sep. 2, 2022 |
| Component: | Electrical system. |
| Bulletin Summary: | Technical service bulletin: service action: 8-speed dual clutch transmission (dct) s/w logic improvement (sa502) - this bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a bl |
| Vehicles covered in this TSB: |
2021 KIA K5,
2022 KIA K5,
2023 KIA K5,
2021 KIA Sorento,
2022 KIA Sorento.
|
| Bulletin Date: | Jul. 27, 2022 |
| Component: | Structure. |
| Bulletin Summary: | Technical service bulletin: service action: rear corner radar unit body sealer inspection & repair (sa503) - this bulletin provides information to inspect both rear (lh & rh) corner radar unit mounting body sealer surface on some 2021-2022m |
| Vehicles covered in this TSB: |
2021 KIA Sorento,
2022 KIA Sorento.
|
| Bulletin Date: | Jul. 27, 2022 |
| Component: | Electrical system. |
| Bulletin Summary: | Technical service bulletin: service action: rear corner radar unit body sealer inspection & repair (sa503) - this bulletin provides information to inspect both rear (lh & rh) corner radar unit mounting body sealer surface on some 2021-2022m |
| Vehicles covered in this TSB: |
2021 KIA Sorento,
2022 KIA Sorento.
|