Maserati Ghibli 2004–2024 — technical service bulletin
Bulletin MAS004832 DS 25-25 · NHTSA communication 11021165 · issued Jul 31, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2004–2024
model years
46
vehicle entries
Official summary
This bulletin provides diagnostic guidance for resolving misfire-related engine warning lights (MIL) that are isolated to one bank of cylinders. In many cases, these conditions are caused by improperly torqued ignition coil ground connections. Proper inspection and torque verification can prevent unnecessary repairs and reduce vehicle downtime. Models: Quattroporte (M156), Ghibli (M157), Levante (M161) – V6 and V8 engines (ALL MY)
Vehicles covered
- 2014 Maserati Ghibli
- 2015 Maserati Ghibli
- 2016 Maserati Ghibli
- 2017 Maserati Ghibli
- 2018 Maserati Ghibli
- 2019 Maserati Ghibli
- 2020 Maserati Ghibli
- 2021 Maserati Ghibli
- 2022 Maserati Ghibli
- 2023 Maserati Ghibli
- 2024 Maserati Ghibli
- 2014 Maserati Levante
- 2015 Maserati Levante
- 2016 Maserati Levante
- 2017 Maserati Levante
- 2018 Maserati Levante
- 2019 Maserati Levante
- 2020 Maserati Levante
- 2021 Maserati Levante
- 2022 Maserati Levante
- 2023 Maserati Levante
- 2024 Maserati Levante
- 2017 Maserati Levante S
- 2004 Maserati Quattroporte
- 2005 Maserati Quattroporte
- 2006 Maserati Quattroporte
- 2007 Maserati Quattroporte
- 2008 Maserati Quattroporte
- 2009 Maserati Quattroporte
- 2010 Maserati Quattroporte
- 2011 Maserati Quattroporte
- 2012 Maserati Quattroporte
- 2013 Maserati Quattroporte
- 2014 Maserati Quattroporte
- 2015 Maserati Quattroporte
- 2016 Maserati Quattroporte
- 2017 Maserati Quattroporte
- 2018 Maserati Quattroporte
- 2019 Maserati Quattroporte
- 2020 Maserati Quattroporte
- 2021 Maserati Quattroporte
- 2022 Maserati Quattroporte
- 2023 Maserati Quattroporte
- 2024 Maserati Quattroporte
- 2014 Maserati Quattroporte GTS
- 2005 Maserati Quattroportes
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.