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Service bulletins for the 2020 Kia Telluride

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

152 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
PS6632020-11-13. Service bulletin. ELECTRICAL SYSTEM. PITSTOP: MFC, CONCERNS FOR DISABLED OPERATION - This Pitstop provides information regarding concerns with disabled operation of Multi-Function Camera (MFC) on some Kia vehicles. When normal operation is not possible due to certain outside environment conditions (such as sunlight glare, heavy rain, sunlight, snow, fog and/or substance/debris) causing a temporary concern. This stops operation causing Warning Lamp ON and/or Pop-up Message displayed on the cluster. This is a normal operation of the ADAS and once environment conditions improve and/or substance/debris are removed, the system will clear itself and operate normally.
TSB_ELE2132020-11-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN - SVM/AVM CAMERA DISPLAY IMAGE QUALITY - This bulletin provides the procedure to repair, the female coaxial cable terminals located in the respective locations as shown below on some 2020-2021MY Telluride (ON) vehicles produced June 1, 2020 to September 2, 2020, equipped with Side View Monitor or (SVM) or Around View Monitor (AVM) systems, which may exhibit intermittent issues with camera images flickering or displaying lines on the display.
PS654_R12020-11-03. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; ELECTRICAL SYSTEM. PITSTOP: DOOR SPEAKER DIAGNOSTIC 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 Pitstop provides diagnostic information to guide in diagnosis of suspected defective door speakers on some Kia vehicles.
PS299_R42020-11-03. Service bulletin. VISIBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. PITSTOP: CORRECT PROCEDURE FOR RAISING WINDSHIELD WIPERS - 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. When servicing windshield wipers on the below listed vehicles, including during PDI, ensure to raise the wiper arms to a vertical position to avoid damaging the paint on the rear edge of the hood.
TSB_ELE2092020-10-05. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval reminder alert that will display on the instrument cluster.
PS6752020-09-03. Service bulletin. EQUIPMENT; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER. 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 assembly oil applied during assembly.
TSB_TRA090_R12020-08-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; EQUIPMENT. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: AUTOMATIC TRANSMISSION/TORQUE CONVERTER ASSEMBLY REPLACEMENT (SA428) - This bulletin has been revised to include additional information. This bulletin provides information to replace the automatic transmissions on some 2020MY Telluride (ON) vehicles produced from May 18, 2020 through May 20, 2020 that may exhibit noise or/and vibration when the vehicle is driving at lower than 1,500 rpm.
TSB_ENG2192020-08-04. Service bulletin. ENGINE AND ENGINE COOLING. TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles. If the service interval reminder is set, the customer will be informed to have the next maintenance service performed, which can positively affect vehicle longevity and performance.
TSB_ENG2172020-08-04. Service bulletin. ENGINE AND ENGINE COOLING. TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE
PS6652020-08-03. Service bulletin. SEAT BELTS. PITSTOP: FRONT SEAT BELT OPERATION - This Pitstop provides information regarding concerns with the function of the front seat belt on some 2020MY Tellluride (ON) vehicles which may exhibit a seat belt that will not pull out or retract which may be caused by a twisting of the seat belt webbing or a pinching of the seat belt webbing behind the pillar trim.
TSB_TRA0902020-07-06. Service bulletin. POWER TRAIN. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: AUTOMATIC TRANSMISSION/TORQUE CONVERTER ASSEMBLY REPLACEMENT (SA428) - This bulletin provides information to replace the automatic transmissions on some 2020MY Telluride (ON) vehicles produced from May 18, 2020 through May 20, 2020 that may exhibit noise or/and vibration when the vehicle is driving at lower than 1,500 rpm.
PS6642020-07-06. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. PITSTOP: WINDOW LOGIC: INITIALIZATION PROCEDURE - This Pitstop provides information regarding the door window logic on some 2020MY~ Telluride (ON) vehicles, by design to improve wind noise, the window glass may lower 5 - 10 cm below the top door frame weather strip when the window is being closed. This is normal operation. However, if the door window does not remain in the closed position when utilizing Auto-Up feature, then a re-initialization may be needed.
TSB_BOD199_R12020-05-05. Service bulletin. UNKNOWN OR OTHER; VISIBILITY. TECHNICAL SERVICE BULLETIN: REAR WASHER NOZZLE IMPROVEMENT - This bulletin has been revised to include additional information. This bulletin provides the procedure to install an in-line washer fluid check valve on some 2020MY Telluride (ON) vehicles produced from February 6, 2019 through October 28, 2019, in order to improve a condition where the rear glass washer nozzle may leak after use.
PS6542020-05-05. Service bulletin. ELECTRICAL SYSTEM. PITSTOP: DOOR SPEAKER DIAGNOSTIC GUIDE - This Pitstop provides diagnostic information to guide in diagnosis of suspected defective door speakers on some 2020MY Telluride (ON) vehicles.
TSB_TRA0892020-05-05. Service bulletin. POWER TRAIN. TECHNICAL SERVICE BULLETIN: TCM MIL ON DTC P0741 LOGIC IMPROVEMENT - This bulletin provides the procedure to improve the logic of the Transmission Control Module (TCM) on some 2020MY Telluride (ON) vehicles, produced from February 6, 2019 through December 9, 2019, which may illuminate MIL DTC P0741.
PS6562020-04-07. Service bulletin. ELECTRICAL SYSTEM. PITSTOP: REAR OCCUPANT ALERT (ROA) WITH ULTRASONIC OPERATION - This Pitstop provides information regarding the Rear Occupant Alert (ROA) with ultrasonic sensor feature designed to alert the driver, in the event that a rear passenger is remaining inside the vehicle.
TSB_BOD1992020-04-07. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. TECHNICAL SERVICE BULLETIN: REAR WASHER NOZZLE IMPROVEMENT - This bulletin provides the procedure to install an in-line washer fluid check valve on some 2020MY Telluride (ON) vehicles produced from April 1, 2019 through October 28, 2019, in order to improve a condition where the rear glass washer nozzle may leak after use.
PS6582020-04-07. Service bulletin. ENGINE AND ENGINE COOLING. PRODUCT IMPROVEMENT CAMPAIGN: ENGINE COOLANT FILLING MODE- This Pitstop provides information regarding the ‘Engine Coolant Filling Mode’ under KDS ‘S/W Management’ for some vehicles equipped with an Electric Thermostat (ECT).
TSB_CLI0472020-03-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. TECHNICAL SERVICE BULLETIN: REAR HVAC CONTROL HEAD MEMORY UPGRADE - This bulletin provides the procedure to perform a wire harness upgrade on some 2020MY Telluride (ON) vehicles, produced from January 8, 2019 through June 4, 2019, which may experience a condition where the rear HVAC control head does not retain its previous settings and/or may reset to A/C on after the vehicle is turned off for a prolonged period of time.
TSB_ENG2132020-02-04. Service bulletin. ENGINE AND ENGINE COOLING. TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC20) - This bulletin provides information related to extracting "in use performance tracking" emissions data from the Engine Control Unit (ECU) of certain vehicles sold in California. The California Air Resources Board (CARB) requires the emissions data from vehicles with a minimum of 3,000 accumulated miles without reprogramming or resetting.
TSB_BOD196_R12020-02-04. Service bulletin. SEATS. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: 2ND ROW SEAT EASY ENTRY CABLE INSPECTION AND REPAIR (SA406) - This bulletin has been revised to include additional information. This bulletin provides information on how to inspect and repair the 2nd row easy entry cable on some 2020MY Telluride (ON) equipped with captain chairs or bench seat option, produced between June 03, 2019 through July 31, 2019, which may exhibit normal seat folding, but no forward sliding operation when pressing the easy entry button due to the seat release cable not properly secured to the retaining bracket. To repair this concern, follow the procedure outlined in this bulletin.
PI2001_TSB2020-02-03. Service bulletin. EXTERIOR LIGHTING. Product Improvement Campaign (PI2001) - TSB - LIGHT EMITTING DIODE (LED) HEADLAMP AIM INSPECTION AND ADJUSTMENT - This bulletin provides the procedure to inspect and, if necessary, adjust the headlamp aim on some 2020MY Kia Telluride (ON) vehicles equipped with Light Emitting Diode (LED) headlamps produced from September 9, 2019 through December 14, 2019. The Insurance Institute for Highway Safety (IIHS) is a well-known organization that conducts supplemental testing to evaluate certain aspects of vehicle performance. As a result of such testing, Kia and IIHS have determined that improvements could be made to adjust headlamp aim to improve the focus and reduce glare from the headlamps to oncoming traffic.
PI2001_QA2020-02-03. Service bulletin. EXTERIOR LIGHTING. Product Improvement Campaign (PI2001) - QUESTIONS AND ANSWERS, 2020 MY KIA TELLURIDE LED HEADLAMP ADJUSTMENT
PI2001_OWNR2020-02-03. Service bulletin. EXTERIOR LIGHTING. Product Improvement Campaign (PI2001) - Owner Letter - Dear Kia Telluride Owner: Kia Motors America, Inc. is conducting a Product Improvement Campaign to adjust the headlamp aim in certain 2020 MY Telluride vehicles to more precisely focus your headlamps on the correct position on the roadway and reduce the glare from your vehicle's headlamps to oncoming traffic. The adjustment will be done free of charge.
PI2001_DSM2020-02-03. Service bulletin. EXTERIOR LIGHTING. Product Improvement Campaign (PI2001) - Dealer Service Managers Memo - Kia Motors America, Inc. is conducting a Product Improvement Campaign to adjust the headlamp aim on certain 2020 MY Telluride vehicles, manufactured from September 9, 2019 through December 14, 2019, to more precisely focus the headlamps on the correct position on the roadway and reduce the glare from the headlamps to oncoming traffic.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.