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Service campaign SC301_DP

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11000143
Published by NHTSA2024-05-15
Manufacturer's numberSC301_DP
Manufacturer's date2024-05-14
Campaign id or software versionSC301
NHTSA componentSERVICE BRAKES

NHTSA's summary

VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC301) - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Service Campaign on all 2020-2023 MY and certain 2024 MY Telluride vehicles manufactured from January 9, 2019 through March 10, 2024.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes

Vehicles listed
KIA TELLURIDE2020, 2021, 2022, 2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SC301_OWNR2024-05-23. Service campaign. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC301) - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the wheel speed sensor(s) in certain 2020-2024 MY Telluride vehicles. Kia will also update the Hydraulic Electronic Control Unit (HECU) software with improved logic.
SC301_TSB2024-05-23. Service campaign. TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: WSS SOFTWARE UPGRADE (SC301) - This bulletin provides information to update the Wheel Speed Sensor (WSS) software on certain 2020-2024MY Telluride (ON) vehicles manufactured from January 9, 2019 through March 10, 2024.
SC301_QA2024-05-15. Service campaign. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC301) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC301.
SC301_DPSM2024-05-15. Service campaign. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS & SERVICE MANAGERS MEMO (SC301) - This document is the announcement to the dealer Parts and Service Managers that Kia is conducting a Voluntary Service Campaign on all 2020-2023 MY and certain 2024 MY Telluride vehicles manufactured from January 9, 2019 through March 10, 2024.
SC252_TSB_R12023-02-02. Service bulletin. TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: HECU INSPECTION /REPLACEMENT (SC252A/B/C) - 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 inspect and, if necessary, replace the Hydraulic Electronic Control Unit (HECU) on certain K5 (DL3a) and Telluride (ON) and Sorento (MQ4a) vehicles produced on the dates shown in Table below. The HECU in the subject vehicles may have been produced with a condition that can result in an internal brake fluid leak. If an internal brake fluid leak occurs, the Electronic Parking Brake (EPB) light, Anti-Lock Brake System (ABS) light, Electronic Stability Control (ESC) light, Auto-Hold light and/or Forward Collision-Avoidance Assist (FCA) light may illuminate, or a Smart Cruise Control (SCC) warning message may appear on the instrument cluster. If this occurs, EPB, ESC and Auto-Hold functions may be disabled
SC252_OWNR_ON2022-12-20. Service bulletin. VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia America, Inc. is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the Hydraulic Electronic Control Unit ("HECU") in certain 2022 MY Telluride vehicles.
SC252_QA2022-12-20. Service bulletin. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign (SC252).
SC252_DPSM2022-12-20. Service bulletin. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia America, Inc. is conducting a Voluntary Service Campaign on the following vehicles: Certain 2022 MY Sorento vehicles manufactured from December 8, 2021 through May 23, 2022. Certain 2022 MY Telluride vehicles manufactured from November 29, 2021 through September 1, 2022. Certain 2022-2023 MY K5 vehicles manufactured from December 7, 2021 through September 12, 2022. The Hydraulic Electronic Control Unit (HECU) controls the vehicle's Electronic Parking Brake (EPB), Electronic Stability Control System (ESC), and Auto-Hold features, among other related functions. The HECU in these vehicles may have been produced by the supplier with a condition that can result in an internal brake fluid leak. If an internal brake fluid leak occurs, the vehicle's EPB light, ABS light, ESC light, Auto-Hold light, and/or Forward Collision Avoidance Assist light may illuminate, or a Smart Cruise Control (SCC) warning message may appear on the instrument cluster. If this occurs, EPB, ESC, and Auto Hold functions may be disabled.
SC252_DP2022-12-20. Service bulletin. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia America, Inc. is conducting a Voluntary Service Campaign on the following vehicles: Certain 2022 MY Sorento vehicles manufactured from December 8, 2021 through May 23, 2022. Certain 2022 MY Telluride vehicles manufactured from November 29, 2021 through September 1, 2022. Certain 2022-2023 MY K5 vehicles manufactured from December 7, 2021 through September 12, 2022. The Hydraulic Electronic Control Unit (HECU) controls the vehicle's Electronic Parking Brake (EPB), Electronic Stability Control System (ESC), and Auto-Hold features, among other related functions. The HECU in these vehicles may have been produced by the supplier with a condition that can result in an internal brake fluid leak. If an internal brake fluid leak occurs, the vehicle's EPB light, ABS light, ESC light, Auto-Hold light, and/or Forward Collision Avoidance Assist light may illuminate, or a Smart Cruise Control (SCC) warning message may appear on the instrument cluster. If this occurs, EPB, ESC, and Auto Hold functions may be disabled.
SC252_TSB2022-12-20. Service bulletin. TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: HECU INSPECTION /REPLACEMENT (SC252A/B/C) - This bulletin provides information to inspect and, if necessary, replace the Hydraulic Electronic Control Unit (HECU) on certain K5 (DL3a) and Telluride (ON) and Sorento (MQ4a) vehicles produced on the dates shown in Table below. The HECU in the subject vehicles may have been produced with a condition that can result in an internal brake fluid leak. If an internal brake fluid leak occurs, the Electronic Parking Brake (EPB) light, Anti-Lock Brake System (ABS) light, Electronic Stability Control (ESC) light, Auto-Hold light and/or Forward Collision-Avoidance Assist (FCA) light may illuminate, or a Smart Cruise Control (SCC) warning message may appear on the instrument cluster. If this occurs, EPB, ESC and Auto-Hold functions may be disabled