2027 Kia Telluride Hybrid Technical Service Bulletins

12 technical service bulletins (TSBs) are on record for the 2027 Kia Telluride Hybrid. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11037740Sep 16, 2026Electrical system. RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION SOFTWARE UPDATE FOR RCM, UWB AND SBCM (SA652/SA653/SA658) - This Over-the-Air (OTA) software update the Roof Control Module (RCM), Ultra-Wideband (UWB) and Side Body Control Module (SBCM) logic of certain 2027 Telluride vehicles.
• 11036629Aug 21, 2026Visibility (wipers, defrost, mirrors), Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: SBCM SOFTWARE LOGIC IMPROVEMENT (SA658) - This bulletin provides information to upgrade the Side Body Zone Control Module - Driver ‘SBCM_DRV’ and Side Body Zone Control Module - Assist ‘SBCM_AST’ systems software on certain 2027MY Telluride (LQ2a) and 2027MY Telluride Hybrid (LQ2a HEV) vehicles produced from March 13, 2025 through August 27, 2025.
• 11036139Aug 6, 2026Electrical system. 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…
• 11036140Aug 5, 2026Electrical system, Visibility (wipers, defrost, mirrors). TECHNICAL SERVICE BULLETIN: SUNROOF LOGIC IMPROVEMENT (SA653) - This bulletin provides information to upgrade the Roof Control Module ‘RCM’ system software on certain 2027MY Telluride (LQ2a) vehicles produced from December 04, 2025 through May 28, 2026, and 2027MY Telluride Hybrid (LQ2a HEV) vehicles produced from December 05, 2025 through May 28, 2026.
• 11035420Jul 31, 2026Engine. TECHNICAL SERVICE BULLETIN: CRANKCASE EJECTOR INSPECTION/REPLACEMENT (SA650) - This bulletin provides instructions to inspect and, if necessary, replace the PCV ejector on certain 2027MY Telluride Hybrid (LQ2AH) vehicles produced from December 4, 2025, through March 20, 2026. Affected vehicles may display an illuminated Malfunction Indicator Lamp (MIL) with Diagnostic Trouble Code (DTC) P04DB00 due to damage to the…
• 11034231Jun 26, 2026Transmission and drivetrain. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: TRANSAXLE ASSEMBLY REPLACEMENT (SA648) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to replace the transaxle assembly on certain 2027MY Telluride Hybrid (LQ2 HEV) vehicles produced from February 02, 2026, through March 20, 2026.
• 11034084Jun 24, 2026Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DIGITAL KEY BATTERY: DISCHARGE LOGIC IMPROVEMENT (SA651) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area.
• 11034104Jun 23, 2026Electrical system. RELEASE NOTES: OVER-THE-AIR: SOFTWARE UPDATE FOR BODY DOMAIN CONTROLLER (SA651) - This Over-the-Air (OTA) software update is designed to update the Body Domian Controller (BDC) logic of certain 2027 Telluride vehicles. This update is designed to improve the connection and controller logic between Digital Key and Ultra Wideband-supported smartphone devices to reduce 12V battery consumption.
• 11033993Jun 8, 2026Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DIGITAL KEY BATTERY DISCHARGE LOGIC IMPROVEMENT (SA651) - This bulletin provides information to improve the Body Domain Controller – Body Control Module ‘BDC-BCM’ system software on certain 2027MY Telluride (LQ2a) vehicles produced from December 03, 2026 through May 04, 2026 and certain 2027MY Telluride Hybrid (LQ2 HEV) vehicles produced from December 04, 2025 through May…
• 11033995Jun 3, 2026Transmission and drivetrain. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: TRANSAXLE ASSEMBLY REPLACEMENT (SA648) - This bulletin provides information to replace the transaxle assembly on certain 2027MY Telluride Hybrid (LQ2 HEV) vehicles produced from February 02, 2026, through March 20, 2026. The affected vehicles may exhibit a rough 3rd → 4th gear upshift and/or 5th → 4th gear downshift accompanied by an illuminated malfunction indicator lamp…
• 11031907Apr 23, 2026Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DOOR HANDLE DISCHARGE LOGIC IMPROVEMENT (SA646) - This bulletin provides information to upgrade the Door Handle Sensor Module ‘DHS’ system software on certain 2027MY Telluride (LQ2a, LQ2 HEV) vehicles produced from December 03, 2025 through April 10, 2026, which may experience excessive discharging of the 12V battery while parked, potentially resulting in a no-start…
• 11031906Apr 14, 2026Electrical system. TECHNICAL SERVICE BULLETIN: INFOTAINMENT SOFTWARE UPDATE PROCEDURE - This bulletin provides information on the process for downloading infotainment software updates and preparing USB for installation on applicable Kia vehicles. The software downloads and USB preparation process is similar across all supported platforms; however, in‑vehicle installation procedures vary by head unit type.

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