Genesis G80 2019–2020 — technical service bulletin
Bulletin 20-DS-002G · NHTSA communication 10253036 · issued Sep 24, 2020
Technical service bulletin
communication type
Power Train
component
2019–2020
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 2019-2020MY 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.