Maserati Ghibli 2017–2020 — technical service bulletin
Bulletin MAS001382C · NHTSA communication 10178709 · issued Jul 31, 2020
Technical service bulletin
communication type
Equipment
component
2017–2020
model years
12
vehicle entries
Official summary
Circular Letter - Tutor Process for Harmon Components
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.