Genesis G80 2017–2018 — technical service bulletin
Bulletin 20-DS-002HG · NHTSA communication 10180991 · issued Sep 24, 2020
Technical service bulletin
communication type
Equipment
component
2017–2018
model years
2
vehicle entries
Official summary
The bulletin describes the procedure to measure and set propeller shaft angles to optimize driveline vibration performance on certain 2017-2018MY 3.8L AWD G80 (DH) vehicles.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.