Kia Sorento 2025 — technical service bulletin
Bulletin OTA_SA591 · NHTSA communication 11009533 · issued Oct 16, 2024
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
OVER-THE-AIR: SOFTWARE UPDATE FOR INTELLIGENT SPEED LIMIT ASSIST (SA591) - This Over-the-Air (OTA) software update is designed to update the Engine Control Unit (ECU) logic of certain 2025 Sorento vehicles. This update is designed to improve the Intelligent Speed Limit Assist (ISLA)* function to more accurately adjust the target cruise control speed limit to the speed limit of the road.
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.