# Service bulletin TSB\_TRA092

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.

- Type: Service bulletin
- NHTSA id: 10185035
- Published by NHTSA: 2021\-01\-06
- Manufacturer's number: TSB\_TRA092
- Manufacturer's date: 2020\-12\-23
- NHTSA component: POWER TRAIN; EQUIPMENT

## NHTSA's summary

TECHNICAL SERVICE BULLETIN: 6\-SPEED DOUBLE CLUTCH OR DCT REPLACEMENT \- This bulletin provides the procedure to replace the Double Clutch set or Double Clutch Transmission \(DCT\) assembly on some 2018\-2019MY Niro \(DE HEV, DE PHEV\) vehicles, equipped with the 6\-Speed DCT, which may exhibit an abnormal “Grrrr and/or grinding” noise when down shifting from 4th to 3rd gear.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185035-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185035-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Transmission and driveline

## Vehicles listed

- 2018 to 2019 KIA NIRO
- 2019 KIA NIRO EV
- 2018 KIA NIRO PHEV
- 2019 KIA NIRO PLUG\-IN HYBRID
- 2018 KIA redundant NIRO

## Recalls for the same vehicles and component

- [2023423](/recalls/tc/2023423.md), 2023-08-01: Powertrain
- [23V534000](/recalls/nhtsa/23V534000.md), 2023-07-31: POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS:ACTUATORS/SOLENOIDS

## Other bulletins for the same vehicles and component

- [TSB\_TRA046\_R5](/bulletins/11017172.md), 2025-04-23, Service bulletin: POWER TRAIN. 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](/bulletins/11000787.md), 2024-06-04, Service bulletin: POWER TRAIN. 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.
- [TSB\_TRA046\_R3](/bulletins/10226555.md), 2022-12-06, Service bulletin: POWER TRAIN. 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\_ENG222\_R4](/bulletins/10205426.md), 2021-12-23, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES \- 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 diagnosing and/or repairing some 2011\-2021MY vehicles \(refer to the tables on pages 8\-9 for applicable models and engine\), which may exhibit a symptom of excessive oil consumption.
- [TSB\_ELE231\_R3](/bulletins/10205425.md), 2021-12-23, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; FORWARD COLLISION AVOIDANCE; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; LANE DEPARTURE. 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 \(DAW\).
- [PS709](/bulletins/10201616.md), 2021-10-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING. PITSTOP: ENGINE OVERHEATING IN NIRO HEV/PHEV \- This Pitstop provides information to help troubleshoot an overheating symptom on some 2017\-2022MY Niro HEV \(DE HEV\) and 2018\-2022MY Niro PHEV \(DE PHEV\) which may exhibit coolant boiling in the reservoir. Overheating may occur due to a bypass valve in the Exhaust Heat Recovery System \(EHRS\) stuck in the closed position.
- [TSB\_ELE246\_R1](/bulletins/10201429.md), 2021-10-02, Service bulletin: ELECTRICAL SYSTEM; LANE DEPARTURE; FORWARD COLLISION AVOIDANCE; EQUIPMENT. 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](/bulletins/10200550.md), 2021-09-03, Service bulletin: ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; LANE DEPARTURE; FORWARD COLLISION AVOIDANCE; EQUIPMENT ADAPTIVE/MOBILITY. 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\_ELE234\_R1](/bulletins/10193244.md), 2021-05-19, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; POWER TRAIN. TECHNICAL SERVICE BULLETIN: DRIVE UNIT INSPECTION \& REPLACEMENT FOR EV MOTOR RUMBLE NOISE \- 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 inspect and repair the EV motor drive unit and reduction gear on some 2019MY\~ Niro EV \(DE EV\) vehicles produced from December 5, 2018, which may exhibit an abnormal rumble noise while driving \(refer to noise sample videos below\). The rumble noise may be heard repeatedly when the traction motor is operating, while driving slowly in "D" range, or when slowly accelerating/decelerating between 0\~25 mph.
- [TSB\_CHA098\_R3](/bulletins/10179256.md), 2020-09-03, Service bulletin: EQUIPMENT; SERVICE BRAKES, HYDRAULIC:FLUID. TECHNICAL SERVICE BULLETIN: IBAU SYSTEM REPAIR FOR NOISE AND AIR BLEEDING \- 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 repair procedure for the Integrated Brake Actuation Unit \(iBAU\) system on some 2014\-2019MY EV/Hybrid/Plug\-In Hybrid vehicles listed \(see table\), which may exhibit a "honking" \(Hissing\) noise due to air remaining in the brake fluid system.

JSON: [/v1/bulletins/10185035](/v1/bulletins/10185035)

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