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.
