Kia Sorento Service Bulletins (2025)
33 manufacturer communications on file.
- April 30, 2025•Document ID: 11017411Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- SC339_TSB
- Date Added:
- May 1, 2025
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: RIGHT-HAND 2ND-ROW SEAT WIRING HARNESS INSPECTION/REPLACEMENT AND REROUTE (SC339) - This bulletin provides instructions to 1) inspect the right-hand 2nd-row seat cushion wiring harness and, if necessary, replace the wiring harness and 2) reroute the wiring harness and install additional protective covering to prevent damage to the wiring in certain 2024-2025 model year Sorento (MQ4a) vehicles equipped with heated 2nd-row captain’s chairs produced between December 7, 2023, and January 29, 2025.
Associated Products (2)Associated Documents - April 30, 2025•Document ID: 11017372Service CampaignSEATS
- Mfr Comm. #:
- SC339_QA
- Date Added:
- April 30, 2025
- Manufacturer:
- KIA
SummaryVOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC339) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC339.
Associated Products (2)Associated Documents - April 30, 2025•Document ID: 11017371Service CampaignSEATS
- Mfr Comm. #:
- SC339_DPSM
- Date Added:
- April 30, 2025
- Manufacturer:
- KIA
SummaryVOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC339) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the right-hand 2nd-row seat cushion wire harness on certain 2024-2025 MY Sorento X-Line Prestige AWD and X-Pro SX Prestige AWD vehicles equipped with heated 2nd-row Captain’s Chairs, manufactured from December 7, 2023 through January 29, 2025. Dealers will also reroute the wiring harness and install additional protective covering to prevent damage to the wiring.
Associated Products (2)Associated Documents - April 30, 2025•Document ID: 11017370Service CampaignSEATS
- Mfr Comm. #:
- SC339_DP
- Date Added:
- April 30, 2025
- Manufacturer:
- KIA
SummaryVOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC339) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the right-hand 2nd-row seat cushion wire harness on certain 2024-2025 MY Sorento X-Line Prestige AWD and X-Pro SX Prestige AWD vehicles equipped with heated 2nd-row Captain’s Chairs, manufactured from December 7, 2023 through January 29, 2025. Dealers will also reroute the wiring harness and install additional protective covering to prevent damage to the wiring
Associated Products (2)Associated Documents - April 17, 2025•Document ID: 11017172Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_TRA046_R5
- Date Added:
- April 23, 2025
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - 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 relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced, and the transmission oil cooler is transferred to the new transmission.
Associated Products (55)Associated Documents - March 5, 2025•Document ID: 11015269Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- TSB_CHA127V
- Date Added:
- March 7, 2025
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: REAR SHOCK ABSORBER REPLACEMENT - This bulletin provides information to address vehicles that may be exhibiting a ‘clunking’ noise from the rear suspension while traveling over rough/bumpy terrain on certain 2024-2025MY Sorento (MQ4a) vehicles produced from January 6, 2024 through January 31, 2025. The noise on the affected vehicles may have been caused due to a decrease of gas pressure from within the shock absorber body.
Associated Products (2)Associated Documents - January 29, 2025•Document ID: 11013249Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE368_R1
- Date Added:
- January 30, 2025
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT ACTIVATION FAILURE (SA600) - 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 access the ‘Dealer Mode’ function and perform a ‘Reset Network’ on certain 2025MY Multiple Model vehicles listed on page 7 equipped with a Connected Car Navigation Cockpit (ccNC) head unit to address customer concerns related to activation of Kia Connect due to missing modem data caused by a data transmission error.
Associated Products (5)Associated Documents - January 23, 2025•Document ID: 11013032Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE368
- Date Added:
- January 23, 2025
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT ACTIVATION FAILURE (SA600) - This bulletin provides information to access the ‘Dealer Mode’ function and perform a ‘Reset Network’ on certain 2025MY Multiple Model vehicles listed on page 7 equipped with a Connected Car Navigation Cockpit (ccNC) head unit to address customer concerns related to activation of Kia Connect due to missing modem data caused by a data transmission error.
Associated Products (4)Associated Documents - October 16, 2024•Document ID: 11009533Over The AirELECTRICAL SYSTEM; VEHICLE SPEED CONTROL
- Mfr Comm. #:
- OTA_SA591
- Date Added:
- October 31, 2024
- Manufacturer:
- KIA
SummaryOVER-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.
Associated Products (1)Associated Documents - October 15, 2024•Document ID: 11009073Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE358
- Date Added:
- October 23, 2024
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: SERVICE ACTION: ISLA LOGIC IMPROVEMENT (SA591) - This bulletin provides information to improve the Intelligent Speed Limit Assist (ISLA) function on certain 2025MY Sorento (MQ4a PE) vehicles equipped with 2.5L T-GDI Theta Ⅲ engines produced from June 25, 2024 through August 8, 2024. When using Smart Cruise Control with ISLA enabled, an affected vehicle may not automatically update the cruise set speed to a new posted speed limit due to a software logic error. If this occurs, the driver can manually change the cruise set speed and/or deactivate the cruise control normally by using the steering wheel controls and brake pedal.
Associated Products (1)Associated Documents - September 19, 2024•Document ID: 11008034Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- TSB_BOD332
- Date Added:
- September 25, 2024
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: SERVICE ACTION: DOOR BELT OUTSIDE WEATHERSTRIP REPLACEMENT (SA589) - This bulletin provides information to replace all four door belt outside weatherstrips on certain 2025MY Sorento (MQ4a) vehicles produced from July 24, 2024 through August 13, 2024. During the manufacturing process, a lower temperature was used during the bonding and drying process which caused a decreased in adhesion between the rubber seal and outer belt molding which can cause the rubber seal to separate from the outer belt molding on the affected vehicles.
Associated Products (1)Associated Documents - September 18, 2024•Document ID: 11008037Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE341_R2
- Date Added:
- September 25, 2024
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: CCNC - DEALER MODE, FACTORY AND NETWORK RESET - 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 access the ‘Dealer Mode’ function on 2024MY~ models listed on page 5 equipped with a Connected Car Navigation Cockpit (ccNC) head unit, and to perform a ‘Reset Network’ and/or ‘Factory Reset’ to address customer concerns related to activation of Kia Connect or Kia Connect features that may have stopped working.
Associated Products (5)Associated Documents - May 16, 2024•Document ID: 11000787Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_TRA046_R4
- Date Added:
- June 4, 2024
- Manufacturer:
- KIA
SummaryThis bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced.
Associated Products (49)Associated Documents