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Service bulletins for the 2018 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.

118 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
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
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
MAS0033922024-01-22. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. Diagnostic Sheet for for certain models regarding difficulty with opening the doors
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.
MAS0028592022-02-14. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:INTERIOR PANELS:SUN VISOR. Technical Information - Help diagnose possible malfunctions of the courtsey lights on the Sun Visor.
MAS0028562022-02-14. Service bulletin. WHEELS. Circular Letter - Wheels rotation procedure for Maserati vehicles in stock.
MAS0027622021-11-08. Service bulletin. SUSPENSION. Technical Information -Shock Absorber Leaks.
MAS0027462021-11-08. Service bulletin. STRUCTURE:BODY:DOOR. Technical Information - Door Panel Damage when removing the door panel.
MAS0007502021-10-25. Service bulletin. PARKING BRAKE. Mechanical adjustment and electronic adjustment of the parking brake.
MASB20002282021-10-25. Service bulletin. EQUIPMENT. Rear window electric sunshade retrofit kit.

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