2025 Kia Carnival service bulletins & manufacturer communications
48 manufacturer communications are on file with NHTSA for the 2025 Kia Carnival. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 44Service campaign 4
- IMPORTANT REMINDER: OWNER NOTIFICATION: CARNIVAL POWER SLIDING DOOR FEATURE (KA4PSD2 FLIGHT#105) - This document is the owner notification advising Kia's ongoing commitment to prov…PSD_REMINDER2_105 · Technical service bulletin · Structure · issued Jun 19, 2026
- RELEASE NOTES: OVER-THE-AIR: SOFTWARE UPDATE FOR DATA CONNECTIVITY (ELE413 Revision 2) - This Over-the-Air (OTA) software update is designed to update the Data Connectivity Unit (D…OTA_ELE413_NOTES_R2 · Technical service bulletin · Electrical System · issued Jun 18, 2026
- TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: 2ND ROW SEAT (LH & RH) FOLDING TENSION SPRING REPLACEMENT (PI2602) - This bulletin provides information to enhance the sec…PI2602_TSB · Technical service bulletin · Seats · issued Jun 16, 2026
- PRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2602) - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign on certain 2022-2…PI2602_OWNR · Technical service bulletin · Seats · issued Jun 12, 2026
- PRODUCT IMPROVEMENT CAMPAIGN: QUESTION AND ANSWER (PI2602) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Product Imp…PI2602_QA · Technical service bulletin · Seats · issued Jun 10, 2026
- PRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (PI2602) - This document is the announcement to the dealer Parts and Service managers advising that Kia is condu…PI2602_DPSM · Technical service bulletin · Seats · issued Jun 9, 2026
- PRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO (PI2602) - This document is the announcement to the dealer principals advising that Kia is conducting a Product Improvement Camp…PI2602_DP · Technical service bulletin · Seats · issued Jun 9, 2026
- TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment syste…TSB_ELE422 · Technical service bulletin · Electrical System · issued May 28, 2026
- RELEASE NOTES: OVER-THE-AIR: SOFTWARE UPDATE FOR DATA CONNECTIVITY (ELE413 Revision 1) - This Over-the-Air (OTA) software update is designed to update the Data Connectivity Unit (D…OTA_ELE413_NOTES_R1 · Technical service bulletin · Electrical System · issued Apr 24, 2026
- TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: OIL LEVEL PLUG (OLP) INSPECTION, AND OLP GASKET AND/OR ATF FILLER BOLT REPLACEMENT OR A/T REPLACEMENT (SC363) - This bulleti…SC363_TSB · Technical service bulletin · Power Train · issued Apr 17, 2026
- VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION (SC363) - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign on certain 2025-2026 M…SC363_OWNR_KA4 · Service campaign · Power Train · issued Apr 17, 2026
- IMPORTANT REMINDER: OWNER NOTIFICATION (KA4PSD2) - This document is the owner notification advising Kia's ongoing commitment to providing vehicle owners with a superior ownership e…PSD_REMINDER2_104 · Technical service bulletin · Structure · issued Apr 17, 2026
- VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC363) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducti…SC363_DPSM · Service campaign · Power Train · issued Apr 15, 2026
- VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC363) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign …SC363_DP · Service campaign · Power Train · issued Apr 15, 2026
- TECHNICAL SERVICE BULLETIN: INFOTAINMENT SOFTWARE UPDATE PROCEDURE - This bulletin provides information on the process for downloading infotainment software updates and preparing U…TSB_ELE417 · Technical service bulletin · Electrical System · issued Apr 14, 2026
- VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC363) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Serv…SC363_QA · Service campaign · Power Train · issued Apr 14, 2026
- TECHNICAL SERVICE BULLETIN: DCU COMMUNICATION LOGIC IMPROVEMENT - This bulletin provides the procedure to upgrade the Data Connectivity Unit (DCU) system software on some 2025–2026…TSB_ELE413 · Technical service bulletin · Electrical System · issued Mar 20, 2026
- PITSTOP: TECHNICAL OPERATIONS: CCU FUSE OPEN AFTER WIRING HARNESS REPLACEMENT - This Pitstop provides information regarding a condition on 2022-2026MY Carnival (KA4 and KA4 HEV) ve…PS807 · Technical service bulletin · Electrical System · issued Mar 5, 2026
- PITSTOP: TECHNICAL OPERATIONS: CCRC WITH DTC B281600 (PS798) - This Pitstop provides information regarding DTC B281600 stored on some 2025 - 2026MY Carnival (KA4, KA4 HEV) vehicles…PS798 · Technical service bulletin · Electrical System · issued Jan 15, 2026
- IMPORTANT REMINDER: CARNIVAL POWER SLIDING DOOR FEATURE: OWNER NOTIFICATION (KA4PSD2 FLIGHT 103) - This document is the owner notification advising Kia's ongoing commitment to prov…PSD_REMINDER_103 · Technical service bulletin · Electrical System · issued Dec 11, 2025
- PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultras…PS797 · Technical service bulletin · Back Over Prevention · issued Dec 9, 2025
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: A/C COMPRESSOR REPLACEMENT (SA632) - This bulletin has been revised as a Combination TSB/SA and includes additional information. New/rev…TSB_ELE403_R1 · Technical service bulletin · Visibility/wiper · issued Nov 25, 2025
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: A/C COMPRESSOR REPLACEMENT (SA632) - This bulletin provides information to address air conditioning performance issues reported on certa…TSB_ELE403 · Technical service bulletin · Electrical System · issued Nov 8, 2025
- IMPORTANT REMINDER: CARNIVAL POWER SLIDING DOOR FEATURE: OWNER NOTIFICATION (KA4PSD2 FLIGHT 102) - This document is the owner notification advising Kia's ongoing commitment to prov…PSD_REMINDER2_102 · Technical service bulletin · Structure · issued Oct 3, 2025
- IMPORTANT REMINDER: CARNIVAL POWER SLIDING DOOR FEATURE: OWNER NOTIFICATION (KA4PSD2) - This document is the owner notification advising Kia's ongoing to providing you with a super…PSD_REMINDER2 · Technical service bulletin · Structure · issued Jul 26, 2025
- RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION SOFTWARE UPDATE FOR ELECTRIC WATER PUMP (SA617) - This Over-the-Air (OTA) software update is designed to update the Motor Control Unit (…OTA_SA617 · Technical service bulletin · Engine · issued Jun 18, 2025
- Sc333_stkr: voluntary emissions service campaign completion label/stickerSC333_STKR · Technical service bulletin · Fuel/propulsion System · issued Jun 11, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC333) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to…SC333_OWNR · Technical service bulletin · Engine · issued Jun 7, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: ENGINE CONTROL MODULE LOGIC IMPROVEMENT (SC333) - This bulletin provides information to upgrade the ‘Engine Control Module’ (ECM) system softw…SC333_TSB · Technical service bulletin · Fuel/propulsion System · issued Jun 5, 2025
- Voluntary emissions service campaign: sc333_poc: proof of correction cardSC333_POC · Technical service bulletin · Engine · issued Jun 5, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC333) - This document is the announcement to the dealer Parts and Service managers advising that Kia i…SC333_DPSM · Technical service bulletin · Fuel/propulsion System · issued Jun 5, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC333) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Emissio…SC333_DP · Technical service bulletin · Fuel/propulsion System · issued Jun 5, 2025
- VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER (SC333) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Volu…SC333_QA · Technical service bulletin · Engine · issued Jun 4, 2025
- TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: 2ND -ROW SEAT RAIL COVER INSTALLATION (PI2501) - This bulletin provides information to install new 2nd -row seat rail cove…PI2501_TSB · Technical service bulletin · Seats · issued Mar 20, 2025
- PRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2501) - This document is the owner notification advising that Kia conducting an important Product Improvement Campaign to instal…PI2501_OWNR · Technical service bulletin · Seats · issued Mar 14, 2025
- PRODUCT IMPROVEMENT CAMPAIGN: QUESTION AND ANSWER (PI2501) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Product Imp…PI2501_QA · Technical service bulletin · Seats · issued Mar 12, 2025
- PRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (PI2501) - This document is the announcement to the dealer Parts and Service managers advising that Kia is condu…PI2501_DPSM · Technical service bulletin · Seats · issued Mar 12, 2025
- PRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO (PI2501) - This document is the announcement to the dealer principals advising that Kia is conducting an important Product Impro…PI2501_DP · Technical service bulletin · Seats · issued Mar 12, 2025
- TECHNICAL SERVICE BULLETIN: COMBINATION TSB/SERVICE ACTION: CCNC – DEALER MODE, FACTORY & NETWORK RESET (SA613) - This bulletin has been revised as a Combination TSB/SA and include…TSB_ELE341_R4 · Technical service bulletin · Electrical System · issued Mar 6, 2025
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT ACTIVATION FAILURE (SA600) - This bulletin has been revised to include additional information. New/revised sections of this …TSB_ELE368_R1 · Technical service bulletin · Electrical System · issued Jan 29, 2025
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT ACTIVATION FAILURE (SA600) - This bulletin provides information to access the ‘Dealer Mode’ function and perform a ‘Reset Ne…TSB_ELE368 · Technical service bulletin · Electrical System · issued Jan 23, 2025
- OVER-THE-AIR: SOFTWARE UPDATE FOR CENTRAL COMMUNICATION UNIT (SA593) - This Over-the-Air (OTA) software update is designed to update the Central Communication Unit (CCU) logic of c…OTA_SA593 · Technical service bulletin · Electrical System · issued Nov 13, 2024
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: CCU LOGIC IMPROVEMENT (SA593) - This bulletin provides the procedure to update the software logic of the Central Communication Unit (CCU…TSB_ELE360 · Technical service bulletin · Electrical System · issued Nov 7, 2024
- TECHNICAL SERVICE BULLETIN: CCNC – DEALER MODE, FACTORY AND NETWORK RESET - This bulletin has been revised to include additional information. New/revised sections of this bulletin …TSB_ELE341_R3 · Technical service bulletin · Electrical System · issued Oct 18, 2024
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: DOOR TRIM ASSEMBLY REPLACEMENT (CS2401) - This bulletin provides information to replace the front and rear door trim assemblies o…CS2401_TSB · Technical service bulletin · Structure · issued Oct 9, 2024
- CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a customer satisfaction campaign to replace the interio…CS2401_OWNR · Technical service bulletin · Structure · issued Oct 5, 2024
- TECHNICAL SERVICE BULLETIN: CCNC - DEALER MODE, FACTORY AND NETWORK RESET - This bulletin has been revised to include additional information. New/revised sections of this bulletin …TSB_ELE341_R2 · Technical service bulletin · Electrical System · issued Sep 18, 2024
- 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…TSB_TRA046_R4 · Technical service bulletin · Power Train · issued May 16, 2024