2025 Kia Telluride Technical Service Bulletins

26 technical service bulletins (TSBs) are on record for the 2025 Kia Telluride. 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.

• 11037615Sep 25, 2026Engine. TECHNICAL SERVICE BULLETIN: EXCESSIVE ENGINE OIL CONSUMPTION: This bulletin provides information on diagnosing and/or repairing a 2020-2025MY Telluride (ON) vehicle's engine, which may exhibit a symptom of excessive oil consumption. Follow the flowchart on page 2 in this procedure to repair a vehicle exhibiting excessive oil consumption.
• 11037610Sep 23, 2026Transmission and drivetrain. TECHNICAL SERVICE BULLETIN: AWD COUPLER NOISE/VIBRATION LOGIC IMPROVEMENT (Revision 1) - 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 upgrade the 4-Wheel Drive ‘4WD’ system software on some 2020-2025MY Telluride (ON) vehicles produced from January 08, 2019 through…
• 11037613Sep 16, 2026Electrical system. TECHNICAL SERVICE BULLETIN: CLUSTER SOFTWARE LOGIC IMPROVEMENT FOR LOWER THAN ACTUAL FUEL LEVEL INDICATION - 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 upgrade the software on the instrument cluster ‘CLU’ on some 2023-2025MY Telluride (ON) vehicles equipped with a 12.3”…
• 11037370Sep 11, 2026Engine. This Pitstop provides diagnostic guidance information for technicians to replace certain components for Kia’s further analysis and investigation in cases where customers allege vehicle stalling at low speeds on some 2025MY Telluride (ON) vehicles and where no warning light or DTC is found upon the vehicle’s arrival at the dealer. In addition, customers may report the warning message, “Engine OFF!
• 11036390Aug 19, 2026Electrical system. TECHNICAL SERVICE BULLETIN: AVN GEN 5.0 WIDE SOFTWARE UPDATE - This bulletin provides information on the Audio Video Navigation (AVN) system software update for certain vehicles equipped with AVN5W and Navigation System listed in the table below. Affected vehicles may overestimate travel times during route calculation.
• 11033994Jun 4, 2026Engine. TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: OIL FILTER HOUSING GASKET REPLACEMENT (WTY045) - This bulletin provides information regarding the ‘Warranty Extension Program (WTY045)’ for the inspection and, if necessary, replacement of the oil filter housing gasket on certain 2020–2025 MY Telluride (ON) vehicles produced from January 9, 2019, through June 12, 2025.
• 11033217May 28, 2026Electrical system. TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the Kia Navigation Updater available at update.kia.com. The software update may improve system performance, enhance existing features, and apply the latest operating software for supported vehicles…
• 11032906May 23, 2026Transmission and drivetrain. TECHNICAL SERVICE BULLETIN: AWD COUPLER NOISE/VIBRATION LOGIC IMPROVEMENT - This bulletin provides information to upgrade the 4-Wheel Drive ‘4WD’ system software on some 2020-2025MY Telluride (ON) vehicles produced from January 08, 2019 through December 17, 2025. The affected vehicles may exhibit a noise and/or a vibration, shudder, jerking, binding, or chattering sensation while turning at low speeds (10MPH…
• 11031935Apr 30, 2026Engine. WARRANTY EXTENSION CAMPAIGN: REIMBURSEMENT FORM (WTY045) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warranty extension campaign program launch.
• 11031933Apr 30, 2026Engine. WARRANTY EXTENSION CAMPAIGN: OWNER NOTIFICATION (WTY045) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for certain repairs related to an engine oil leak from the oil filter housing gasket in certain 2020-2025 MY Telluride vehicles from 5 years / 60,000 miles to 15 years / 180,000 miles, whichever comes first, starting from the date…
• 11031928Apr 29, 2026Engine. WARRANTY EXTENSION CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (WTY045) - This document is the announcement to the dealer Parts and Service managers advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to an engine oil leak from the oil filter housing gasket in certain 2020-2025 MY Telluride vehicles manufactured from January 9, 2019 through June 12…
• 11031920Apr 29, 2026Engine. WARRANTY EXTENSION CAMPAIGN: DEALER PRINCIPAL MEMO (WTY045) - This document is the announcement to the dealer principals advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to an engine oil leak from the oil filter housing gasket in certain 2020-2025 MY Telluride vehicles manufactured from January 9, 2019 through June 12, 2025, from 5 years / 60,000…
• 11031915Apr 29, 2026Engine. WARRANTY EXTENSION CAMPAIGN: QUESTION AND ANSWER (WTY045) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Campaign WTY045.
• 11029044Feb 21, 2026Electrical system, Engine. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC357) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) for 2020-2025 MY Telluride vehicles to ensure compliance with emissions regulations.
• 11029138Feb 16, 2026Electrical system, Engine. TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: ECU EMISSIONS SOFTWARE LOGIC IMPROVEMENT (SC357) - This bulletin provides information to upgrade the Engine Control Unit (ECU) system software to improve the emissions-related logic on 2020-2025MY Telluride (ON) vehicles equipped with the Lambda II 3.8L GDI engine, produced from January 9, 2019 through October 27, 2025.
• 11028790Feb 12, 2026Engine, Electrical system. Sc357_stkr: voluntary emissions service campaign completion label/sticker
• 11028789Feb 12, 2026Electrical system, Engine. Voluntary emissions service campaign: sc357_poc: proof of correction card
• 11028788Feb 12, 2026Engine, Electrical system. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER (SC357) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Emissions Service Campaign SC357.
• 11028787Feb 12, 2026Engine, Electrical system. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC357) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2020-2025 MY Telluride vehicles manufactured from…
• 11028786Feb 12, 2026Engine, Electrical system. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC357) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2020-2025 MY Telluride vehicles manufactured from January 9, 2019 through October 27…
• 11027750Jan 21, 2026Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: AVN FACTORY RESET THROUGH DEALER MODE (SA640) - This bulletin provides information on accessing the Dealer Mode function on 2025MY Telluride (ON) models equipped with an Audio Video Navigation (AVN) head unit and performing a Dealer Mode Factory Reset.
• 11026698Dec 9, 2025Back-over prevention (rear camera). PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultrasonic sensors. The PDW system alerts the driver while parking, by calculating distance based on the difference in signal transmission and reception times between the vehicle (ultrasonic sensor) and an object.
• 11021406Aug 1, 2025Electrical system. This Pitstop provides information regarding an inoperative sunroof switch on 2020–2025MY Telluride (ON) vehicles. When diagnosing a vehicle for this condition, check that connectors R02 and R03 are connected in the correct cavities. If these connectors were previously interchanged unintentionally, the sunroof switch will not operate.
• 11019472Jun 4, 2025Body and structure. TECHNICAL SERVICE BULLETIN: DOOR BELT OUTSIDE WEATHERSTRIP REPLACEMENT (CA2504) - This bulletin provides information to replace the door belt outside weatherstrip(s) on certain 2023-2025MY Telluride (ON) vehicles produced from August 04, 2020 through February 11, 2025. The affected vehicles maybe missing an adhesive layer, causing the outer faceplate to detach/separate from the door belt outside weatherstrip molding.
• 11017172Apr 17, 2025Transmission and drivetrain. TECHNICAL 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…
• 11015973Mar 20, 2025Electrical system. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: KIA CONNECT MODEM RESET (SA611) - This bulletin outlines the procedure for resetting the modem in certain 2016-2025MY Kia vehicles listed on page 3 that are equipped with Kia Connect Services. The affected vehicles may encounter the following issues: remote Start/Climate Control function not working, vehicle Status on the Kia Access App not updating, connected routing not…

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