Kia Telluride 2027 — technical service bulletin
Bulletin TSB_ELE431 · NHTSA communication 11036139 · issued Aug 6, 2026
Technical service bulletin
communication type
Electrical System
component
2027
model years
2
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: ULTRA-WIDE BAND SENSOR SOFTWARE UPDATE (SA652) - This bulletin provides information to upgrade the Ultra-Wideband Bluetooth Low Energy Master (“UWB_BLE_M”) system software on certain Digital Key 2-equipped 2027MY Telluride (LQ2a) vehicles produced from December 03, 2025, through June 04, 2026, and certain 2027MY Telluride Hybrid (LQ2a HEV) vehicles produced from December 04, 2025, through June 04, 2026. The improved software reduces power consumption from the vehicle’s auxiliary battery and enhances its performance by preventing the vehicle's auto-flush door handles
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.