Service bulletin TSB_CHA112

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)
Type	Service bulletin
NHTSA id	10194410
Published by NHTSA	2021-06-02
Manufacturer's number	TSB_CHA112
Manufacturer's date	2021-05-22
NHTSA component	EQUIPMENT; POWER TRAIN

NHTSA's summary

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: REAR DIFFERENTIAL CARRIER OIL LEVEL CHECK/DIFFERENTIAL REPLACEMENT (SA480) - This bulletin provides the procedure to check the rear differential carrier lacks oil level on the five (5) 2021MY Sportage (QL) vehicles listed below, produced from January 14, 2021 through February 2, 2021.

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

Equipment and accessories, Transmission and driveline

Vehicles listed
KIA SPORTAGE	2021

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
TSB_TRA046_R5	2025-04-23. Service bulletin. 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 transmission oil cooler is transferred to the new transmission.
TSB_TRA046_R4	2024-06-04. Service bulletin. 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.
PS750	2023-10-01. Service bulletin. PITSTOP: AWD SYSTEM CONCERN DUE TO TIRE CIRCUMFERENCE - This Pitstop provides information regarding potential concerns with the All-Wheel-Drive (AWD) system due to tire sizes of differing circumference. Some customers may complain of a chatter sensation felt in the drivetrain of the vehicle and/or the failure of drivetrain component(s). A difference in tire size (width, aspect ratio, construction, rim diameter etc.) may be the cause.
CS2302_TSB_R1	2023-02-02. Service bulletin. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2302) - 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 the procedure to upgrade the software logic of the Integrated Body Control Unit (IBU) or Body Control Module (BCM) system on some 2011-2016MY Sportage (SL) vehicles produced from May 6, 2010 through Nov 16, 2015, and 2017-2022MY Sportage (QL) vehicles produced from Dec 10, 2015 through Dec 7, 2021, which may not be equipped with an immobilizer. This logic upgrade will add anti-theft ignition start logic to the vehicle's system operation.
TSB_TRA046_R3	2022-12-06. Service bulletin. TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - 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, refer to applicable vehicles in the chart starting on page 2.
TSB_ELE231_R3	2021-12-23. Service bulletin. TECHNICAL SERVICE BULLETIN: FRONT VIEW CAMERA REPLACEMENT FOR DTC C160449 & C160649 - 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 on the inspection and replacement of the front camera on some vehicles. Due to an internal control chip concern inside the camera, the vehicle may exhibit a Forward Collision Avoidance Assist Warning Lamp (A) and/or Master Warning Lamp (B) with C160449 and/or C160649 codes. Certain systems may become temporarily disabled during occurrences: Smart Cruise Control (SCC), Lane Keep Assistance (LKA), Lane Departure Warning (LDW), Forward Collision-Avoidance Assist (FCA), Forward Collision Warning (FCW) and/or Driver Attention Warning (DAW).
TSB_ELE246_R1	2021-10-02. Service bulletin. TECHNICAL SERVICE BULLETIN: FRONT VIEW CAMERA REPLACEMENT AND SOFTWARE UPGRADE INSTALLATION - 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 the procedure to update the software logic of the front view camera system (FR_CMR) on the vehicles listed below, when a new replacement Front View Camera installed with a part number ending in "SW0". NEW parts with a part number ending in "SW0" do not have the operating software upgrade installed. If the software upgrade is not installed, units will exhibit a warning light ON with Diagnostic Trouble Codes (DTCs) related to the front view camera. Some vehicles require recovery and recording the prior variant coding value before replacement.
TSB_ELE231_R2	2021-09-03. Service bulletin. TECHNICAL SERVICE BULLETIN: FRONT VIEW CAMERA REPLACEMENT FOR DTC C160449 & C160649 - 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 on the inspection and replacement of the front camera on some vehicles. Due to an internal control chip concern inside the camera, the vehicle may exhibit a Forward Collision Avoidance Assist Warning Lamp (A) and/or Master Warning Lamp (B) with C160449 and/or C160649 codes. Certain systems may become temporarily disabled during occurrences: Smart Cruise Control (SCC), Lane Keep Assistance (LKA), Lane Departure Warning (LDW), Forward Collision-Avoidance Assist (FCA), Forward Collision Warning (FCW) and/or Driver Attention Warning (DAW).
TSB_ELE220_R1	2021-03-04. Service bulletin. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: FRONT CAMERA OPERATION LOGIC IMPROVEMENT (SA449) - 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 the procedure to update the software of the Front Camera (FR_CMR) on some Sportage (QL) vehicles, produced from December 19, 2018 through December 3, 2020, to minimize the sensitivity of the Lane Departure Warning (LDW) / Lane Keep Assist (LKA) system.
TSB_ELE_220	2020-12-02. Service bulletin. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: FRONT CAMERA OPERATION LOGIC IMPROVEMENT (SA449) - This bulletin provides the procedure to update the software of the Front Camera (FR_CMR) on some Sportage (QL) vehicles, produced from December 28, 2018 through October 20, 2020, to improve the logic of the Lane Departure Warning (LDW) / Lane Keep Assist (LKA) operation.