Affected Component: POWER TRAIN

Date Published
JUN 19, 2020
NHTSA TSB #
10177131
TSB Document
Summary
This bulletin provides the procedure to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) on certain 2015-2017 Hyundai Sonatas equipped with 1.6L turbo engine 7-speed DCT Transmission.