2018 Kia Sedona service bulletins & manufacturer communications
55 manufacturer communications are on file with NHTSA for the 2018 Kia Sedona. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 55
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additiona…CS2312_TSB_R2 · Technical service bulletin · Structure · issued Jun 8, 2026
- TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: OIL PRESSURE SWITCH (OPS) REPLACEMENT (WTY026 REVISION 2) - This bulletin has been revised to include additional informatio…WTY026_TSB_R2 · Technical service bulletin · Engine · issued Mar 18, 2026
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additiona…TSB_CS2312_R1 · Technical service bulletin · Structure · issued Feb 19, 2026
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin provides information to install a The…TSB_CS2312 · Technical service bulletin · Structure · issued Dec 18, 2025
- CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION (CS2312) - This document is the owner notification advising that Kia is conducting Customer Satisfaction Campaign. A software upg…CS2312_OWNR · Technical service bulletin · Structure · issued Dec 17, 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: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indic…TSB_TRA046_R5 · Technical service bulletin · Power Train · issued Apr 17, 2025
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. Ne…CS2308_TSB_R6 · Technical service bulletin · Electrical System · issued Jun 6, 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
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGICUPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. New…CS2308_TSB_R5 · Technical service bulletin · Equipment · issued Mar 15, 2024
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT SOFTWARE LOGIC UPGRADE & DECALL INSTALLATION (CS2308) - This bulletin has been revised to include additional informati…CS2308_TSB_R4 · Technical service bulletin · Electrical System · issued Jan 19, 2024
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. Ne…CS2308_TSB_R3 · Technical service bulletin · Electrical System · issued Sep 1, 2023
- CUSTOMER SATISFACTION CAMPAIGN: OWNER RE-NOTIFICATION - This document is the owner re-notification advising that Kia has developed a software upgrade that can be installed on the v…CS2308B_OWNR2 · Technical service bulletin · Electrical System · issued Aug 23, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin has been revised to i…CS2310_TSB_R1 · Technical service bulletin · Electrical System · issued Aug 7, 2023
- TECHNICAL SERVICE BULLETIN CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin provides information t…CS2310_TSB · Technical service bulletin · Electrical System · issued Jul 6, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. Ne…CS2308_TSB_R2 · Technical service bulletin · Electrical System · issued Jun 13, 2023
- CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia has developed a software upgrade that can be installed on the vehicle…CS2308B_OWNRYP · Technical service bulletin · Electrical System · issued May 23, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. Ne…CS2308_TSB_R1 · Technical service bulletin · Electrical System · issued May 23, 2023
- TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2308) - This bulletin provides the procedure to upgrade the software logic o…CS2308_TSB · Technical service bulletin · Electrical System · issued Apr 20, 2023
- TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement …TSB_TRA046_R3 · Technical service bulletin · Power Train · issued Nov 18, 2022
- TECHNICAL SERVICE BULLETIN: OIL PRESSURE SWITCH (OPS) REPLACEMENT - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indi…WTY026_TSB_R1 · Technical service bulletin · Engine and Engine Cooling · issued Sep 16, 2022
- TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by …TSB_ENG219_R1 · Technical service bulletin · Electrical System · issued Sep 16, 2022
- TECHNICAL SERVICE BULLETIN: SIDE AIRBAG (SAB) WARNING LIGHT ON WITH DTC(S) B1378/B1382 - This bulletin provides information associated with the 'Warranty Extension Program' (WTY025…TSB_ELE259 · Technical service bulletin · Air Bags · issued Aug 3, 2022
- TECHNICAL SERVICE BULLETIN OIL PRESSURE SWITCH (OPS) REPLACEMENT - This bulletin provides information regarding the replacement of the Oil Pressure Switch associated with the 'Warr…WTY026_TSB · Technical service bulletin · Engine and Engine Cooling · issued Jul 14, 2022
- WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form for 15-18 MY Cadenza customers which was mailed with the customer letter advising them to sub…WTY026_REIMB_YP · Technical service bulletin · Engine and Engine Cooling · issued Apr 13, 2022
- WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the owner notification that Kia is extending the New Vehicle Limited Warranty coverage for repairs that may be necessary t…WTY026_OWNR_YP · Technical service bulletin · Engine and Engine Cooling · issued Apr 13, 2022
- WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY026).WTY026_QA · Technical service bulletin · Engine and Engine Cooling · issued Apr 6, 2022
- WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers of the warranty extension program for WTY026.…WTY026_DPSM · Technical service bulletin · Engine and Engine Cooling · issued Apr 6, 2022
- WARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals of the warranty extension program for WTY026. Kia is extending the New Vehicl…WTY026_DP · Technical service bulletin · Engine and Engine Cooling · issued Apr 6, 2022
- PITSTOP: INSTRUMENT CLUSTER REPLACEMENT AND MILEAGE SETTING WITH KDS - This bulletin has been revised to include additional information. New/revised sections of this bulletin are i…PS613_R1 · Technical service bulletin · Electrical System · issued Mar 30, 2022
- TECHNICAL SERVICE BULLETIN: 3RD ROW CENTER SEAT BELT RETRACTOR WEBBING GUIDE REPLACEMENT - This bulletin provides information regarding the replacement of the 3rd row center seat b…WTY024_TSB · Technical service bulletin · Seat Belts · issued Mar 4, 2022
- WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the notification to the 2015-2018 MY Sedona vehicle owners advising them of the warranty extension on their vehicles. Kia …WTY024_OWNR · Technical service bulletin · Seat Belts · issued Feb 8, 2022
- WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid fo…WTY024_REIMB_REQ · Technical service bulletin · Seat Belts · issued Feb 3, 2022
- WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY024).WTY024_QA · Technical service bulletin · Equipment · issued Feb 3, 2022
- WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers of the warranty extension program for WTY024.…WTY024_DPSM · Technical service bulletin · Seat Belts · issued Feb 3, 2022
- WARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals of the warranty extension program for WTY024. Kia America, Inc., is extending…WTY024_DP · Technical service bulletin · Equipment · issued Feb 3, 2022
- WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid fo…WTY025_REIMB_REQ · Technical service bulletin · Air Bags · issued Jan 28, 2022
- WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the notification to the 2017-2018 MY Sedona vehicle owners advising them of the warranty extension on their vehicles. Kia …WTY025_OWNR · Technical service bulletin · Air Bags · issued Jan 28, 2022
- WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY025). K…WTY025_QA · Technical service bulletin · Air Bags · issued Jan 26, 2022
- WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers of the warranty extension program for WTY025.…WTY025_DPSM · Technical service bulletin · Air Bags · issued Jan 26, 2022
- WARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals of the warranty extension program for WTY025. Kia America, Inc., is extending…WTY025_DP · Technical service bulletin · Air Bags · issued Jan 26, 2022
- TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bull…TSB_BOD055_R1 · Technical service bulletin · Exterior Lighting · issued Sep 13, 2021
- PITSTOP: FRONT RADAR SENSOR MOUNTING INSPECTION (PS704) - This pitstop provides information regarding front radar sensor alignment on 2014MY and later vehicles that may exhibit a w…PS704 · Technical service bulletin · Forward Collision Avoidance · issued Aug 3, 2021
- PITSTOP: MFC, CONCERNS FOR DISABLED OPERATION - This Pitstop provides information regarding concerns with disabled operation of Multi-Function Camera (MFC) on some Kia vehicles. Wh…PS663 · Technical service bulletin · Electrical System · issued Oct 7, 2020
- TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR: POWER SLIDING DOOR LOCK RELEASE ACTUATOR AND/OR MANUAL LOCK/UNLOCK ACTUATOR - This bulletin provides the repair procedure to replace the…TSB_ELE201 · Technical service bulletin · Electrical System · issued Oct 2, 2020
- PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assemb…PS675 · Technical service bulletin · Equipment · issued Aug 25, 2020
- TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles. If …TSB_ENG219 · Technical service bulletin · Engine and Engine Cooling · issued Jul 27, 2020
- TECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. This bulletin provides information relating t…TSB_TRA046_R1 · Technical service bulletin · Power Train · issued Apr 24, 2020
- TECHNICAL SERVICE BULLETIN: HALOGEN HEAD LAMP LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides information regarding the procedure to repair the bulb connector on some …TSB_ELE148 · Technical service bulletin · Exterior Lighting · issued Jan 21, 2020
- TSB: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC18) - This bulletin has been revised to include additional information. This bulletin provides information relat…TSBENG178_R3 · Technical service bulletin · Engine and Engine Cooling · issued Jul 11, 2019
- PITSTOP: INSTRUMENT CLUSTER REPLACEMENT, MILEAGE SETTING WITH KDS - This publication provides the KDS service procedure for mileage setting on the listed vehicles with newly replac…PS613 · Technical service bulletin · Electrical System · issued Jun 20, 2019
- TSB: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC18) - This bulletin provides information related to extracting "in use performance tracking" emissions data from…TSBENG178_R2 · Technical service bulletin · Engine and Engine Cooling · issued Apr 16, 2019
- TSB: SPECIAL SERVICE INFORMATION & SPECIFICATIONS FOR GDI HIGH PRESSURE FUEL SYSTEM - This bulletin has been revised to include additional information. This bulletin provides infor…TSBENG083_R1 · Technical service bulletin · Fuel System, Gasoline · issued Jan 18, 2019
- PITSTOP - CLOCK CONCERNS ON UVO eSERVICES (UVO 3.0) - This Pitstop contains information regarding possible concerns with the clock on UVO eServices (UVO 3.0) head units installed o…PS564 · Technical service bulletin · Electrical System · issued May 22, 2018
- TSB - DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC18) - This bulletin has been revised to include additional information. This bulletin provides information rela…TSBENG178_R1 · Technical service bulletin · Engine and Engine Cooling · issued Apr 17, 2018