Service bulletin MAS000731
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10202416 |
| Published by NHTSA | 2021-10-25 |
| Manufacturer's number | MAS000731 |
| Manufacturer's date | 2016-03-08 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
ECM software recall 272/A.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| MASERATI GHIBLI | 2014, 2015 |
|---|---|
| MASERATI QUATTROPORTE | 2014, 2015 |
| MASERATI QUATTROPORTE GTS | 2014 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| MAS005184 MTB 26-10 | 2026-07-01. Other. Quattroporte / Ghibli / Levante V6 – Thermostat Gasket Availability This bulletin provides updated information and further clarification regarding the replaceability of the thermostat gasket on V6 engines installed on Quattroporte, Ghibli and Levante. |
|---|---|
| MAS005184 MTB 26-10 | 2026-07-01. Other. Quattroporte / Ghibli / Levante V6 – Thermostat Gasket Availability This bulletin provides updated information and further clarification regarding the replaceability of the thermostat gasket on V6 engines installed on Quattroporte, Ghibli and Levante. |
| MAS005184 MTB 26-10 | 2026-06-18. Other. This bulletin provides updated information and further clarification regarding the replaceability of the thermostat gasket on V6 engines installed on Quattroporte, Ghibli and Levante. |
| MAS005111_A MTB 26-06 | 2026-05-22. Other. Maserati Coolant Fluid Color Change. The previous pink coolant and the new purple coolant are fully compatible and may be mixed without affecting coolant quality, performance, or system behavior. |
| MAS005111 MTB 26-05 | 2026-04-30. Other. Maserati Coolant fluid Color Change from pink to purple. |
| MAS004789 DS 25-19 | 2025-07-18. Other. This diagnostic sheet is intended to assist technicians in identifying and differentiating engine oil leaks and sweating. |
| MAS004745 MTB 25-21 | 2025-06-17. Other. Some vehicles may experience oil leakage from a threaded insert that may be causing a leak in the engine oil pan. This bulletin provides the repair steps to replace the insert and avoid replacing the entire oil pan. MODELS AFFECTED: - Quattroporte (M156) - Ghibli (M157) - Levante (M161) *All with V6 engines only* |
| MAS004438_A MTB 25-16 | 2025-06-17. Service bulletin. This Technical bulletin serves as a diagnostic guide for managing oil leaks and instructing related repairs. This Bulletin requires a BOL to be opened as “Support Request” |
| MAS004438_A MTB 25-16 | 2025-05-16. Other. his Technical bulletin serves as a diagnostic guide for managing oil leaks and instructing related repairs. This Bulletin requires a BOL to be opened as “Support Request”. |
| MAS004438 MTB 25-03 | 2025-02-03. Other. This Technical information bulletin serves as a diagnostic guide for managing engine oil leaks and instructing related repairs. |