Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
MAS005125 DS 26-07
Other
This Diagnostic Sheet provides updated diagnostic and repair guidance for a potential wheel hub clicking noise condition on M182 Grecale ICE vehicles (all model years). The procedures outlined are intended to assist technicians in accurately identifying and correcting axle shaft and wheel hub related noise concerns that may be present during low‑speed operation, reversing, or initial vehicle launch.
MAS004438 MTB 25-03
Other
This Technical information bulletin serves as a diagnostic guide for managing engine oil leaks and instructing related repairs.
MAS004490 MTB 24-30
Other
his Technical bulletin serves as a guideline and outlines requirements when considering a possible engine replacement on Maserati vehicles. Please refer to Bulletin “MAS004175 PNP 24-01 Light Engine - Long Block Repairs Under Warranty” for further information.
MAS004464 MCL 24-51
Other
As an essential component in the electrical system in Maserati vehicles, the battery plays a crucial role in ensuring reliable performance and safety. To help maintain battery peak condition, and ensure optimal performance, this bulletin covers important warranty policies, and guidelines for testing, maintenance, and diagnosis of batteries using the new E-XTEQ MAXIMUS battery charger/tester. Please refer to the most recently published “BOL Policy” and “Prior Approval Components List” to verify if a BOL Report is required for battery replacement.
MAS004419 MTB 24-35
Other
This technical bulletin provides guidance and additional information on normal shock absorber operations that are often mistakenly identified as defective. It establishes criteria for inspecting and diagnosing shock absorbers for potential leakage to help prevent the unnecessary replacement of non-defective components
MAS004283 MCL 24-38
Other
MDEVO Release 9.8.1 new features • New login interface • Active diagnosis introduction for Go direct function (only for BEV vehicles) • MY25 version for all vehicles, Hard Reset function (Active Diagnosis), specs update, general improvements.
MAS003095 MTB 24-21
Other
This Technical bulletin serves as a guide and provides additional diagnostic info for possible steering wheel vibration when braking. This Bulletin serves as an ADDENDUM to MAS002731
MAS003821
Service Bulletin/Repair Instructions
Technical Information.
MAS003792
Service Bulletin/Repair Instructions
Technical Information.
MAS003928
Service Bulletin/Repair Instructions
Circular Letter.
MAS003929
Service Bulletin/Repair Instructions
Circular Letter.
MAS003891
Service Bulletin/Repair Instructions
Technical Information.
MAS003844
Service Bulletin/Repair Instructions
Diagnostic Sheet.
MAS003895
Service Bulletin/Repair Instructions
Technical Information.
MAS001338
Service Bulletin/Repair Instructions
New guidelines for use of Blue-On-Line technical support requests and warranty requests for authorization.
MAS001361
Service Bulletin/Repair Instructions
Notification of diagnostic server downtime for maintenance.
MAS001319
Service Bulletin/Repair Instructions
Notification of changes to the online documentation sites TechInt and TechDoc.
200509
Service Bulletin/Repair Instructions
FUEL DELIVERY RAILS. CHECK ENGINE LIGHT ILLUMINATES DUE TO DETECTION OF ENGINE MISFIRE FAULTS IN CYLINDERS 3, 4, 6, AND 8 IN THE ECU. *KB