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Service bulletins for the 2021 Maserati Ghibli

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.

124 on file from NHTSA, as of 2026-10-19.

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Only bulletins with type: Service bulletin are shown. Show all

Bulletins, newest first
MAS004816 MTB 25-302025-08-01. Service bulletin. FUEL/PROPULSION SYSTEM; UNKNOWN OR OTHER. This bulletin outlines the refinishing procedure for restoring the black coating on exhaust tips affected by peeling or flaking paint. This validated process is intended to avoid unnecessary. replacement of the entire exhaust silencer assembly. Affected Models (All Model Years) - Quattroporte, Ghibli, and Levante – V8 engines only - MC20 Coupé/Cielo (M240) – with black exhaust finish - Grecale (M182) – with black exhaust finish
MAS004589_A MTB 25-222025-06-17. Service bulletin. UNKNOWN OR OTHER. This bulletin provides clear instructions on how to perform a proper tightening torque check. Follow this procedure when requested or when analyzing the root cause of a fastener-related issue.
MAS004438_A MTB 25-162025-06-17. Service bulletin. ENGINE; UNKNOWN OR OTHER. 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”
MAS004735 MCL 25-282025-06-02. Service bulletin. UNKNOWN OR OTHER. Stop Field Action. The Rapid Updates (Campaigns) in the list below will be closed starting from May 26, 2025. Claims received after this date will no longer be accepted. Effective from the publication date of this document, the Mandatory Flag will be removed for all campaigns listed, allowing for easier management as we approach the closure period. Campaigns included are 411 and 636
MAS004711 MCL 25-252025-06-02. Service bulletin. UNKNOWN OR OTHER. The Rapid Updates (Campaigns) in the list below will be closed starting from May 12, 2025. Claims received after this date will no longer be accepted. Effective from the publication date of this document, the Mandatory Flag will be removed for all campaigns listed, allowing for easier management as we approach the closure period
MAS004320 MCL 24-442024-10-15. Service bulletin. UNKNOWN OR OTHER. his bulletin provides some additional important info for servicing/repairing the AWD Transfer Case on certain Maserati vehicles for possible oil leak concerns.
MAS004299 MCL 24-432024-10-15. Service bulletin. SUSPENSION; UNKNOWN OR OTHER. This bulletin serves as a guide and provides some additional important info for servicing/repairing the rear differential axle seals on certain Maserati vehicles.
MAS003038 MTB 24-322024-10-15. Service bulletin. UNKNOWN OR OTHER. his Technical bulletin serves as a guide and provides additional repair information regarding Front Grill Chrome Detachment on certain Maserati Ghibli’s
MAS0040092024-04-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical information that serves as a guide and provides additional diagnostic info regarding new software to prevent possible BCM DTC's related to the stop lights.
MAS0039292024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
MAS0039282024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
MAS0038952024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
MAS0038912024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
MAS0038442024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Diagnostic Sheet.
MAS0038212024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
MAS0037932024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
MAS0037922024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
MAS0037742024-04-01. Service bulletin. EXTERIOR LIGHTING. Technical Information
MAS0036182024-02-20. Service bulletin. SEATS. Technical Information - On the malfunctioning front seat headrest that can be loose and produce an abnormal sound.
MAS0033922024-01-22. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. Diagnostic Sheet for for certain models regarding difficulty with opening the doors
MAS0035312023-06-26. Service bulletin. STRUCTURE:BODY:DOOR. Technical Information - to provide guidance on how to evaluate concerns regarding wrinkles in the leather of door panel arm rests.
MAS0030452023-06-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Technical Information - Diagnostic guidance to trouble shooting DTC C12900 & 400700 if fault codes are stored in the ECM for iignition control unit.
MAS0029012023-02-21. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT. Technical Information - Partial or complete non-functioning of all infotainment rotary knob on the central tunnel caused by fluid contamination.
MAS0033682023-01-23. Service bulletin. ELECTRICAL SYSTEM. Technical information regarding new removal procedure of the "Logistics Mode" that include precondition requirements applicable to all Maserati Models (except for MC20 vehicles) from MY21 and newer starting from MDEVO spftware Montecarlo 8.2.1.
MAS0031192022-08-22. Service bulletin. SERVICE BRAKES, HYDRAULIC; PARKING BRAKE; FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS. Service Campaign 512 concerning a potential loose connection of fuel vpor pressure and potential cross-connection between the 3-way and the 2-way purgre valve.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.