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Service bulletins for the 2024 Maserati Grecale

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.

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

By type

By component

By trouble code

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Bulletins, newest first
MAS004706 RU 25-122025-05-16. Service campaign. UNKNOWN OR OTHER. Certain Maserati Grecale (M182) MY23 MY24 listed in MODISCS+ are involved in a Rapid Update to reposition the RFHM antenna. Under certain conditions, the RFMH system may encounter signal reception issues, resulting in errors and inconveniences for the customer. These may include difficulties in opening doors or the rear hood, despite proximity and the key being readily available. The procedure utilizes a set of components designed specifically for relocating the RFHM antenna from the original position to a position that improves signal visibility.
MAS004705 MTB 25-142025-05-16. Other. STEERING; UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides info regarding wear characteristics of the driveshaft “Flex Disc” and to recognize which condition of this component is considered compliant and therefore avoid unnecessary replacements.
MAS004704 MCL 25-242025-05-16. Other. UNKNOWN OR OTHER. After 7 years from the introduction of the Maserati Diagnosi EVO 2 (2nd generation), we inform you that Panasonic can no longer guarantee the repair of the hardware, therefore the swap service (Warranty repair/replacement exchange) may be discontinued during 2025 following the exhaustion of replacement components in stock.
MAS004438_A MTB 25-162025-05-16. Other. UNKNOWN OR OTHER; ENGINE. 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”.
MAS004711 MCL 25-252025-05-16. Other. 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.
MAS004699_A RU 25-112025-05-01. Service campaign. UNKNOWN OR OTHER. Certain Maserati Grecale ICE, MHEV and BEV(M182) MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to update the VDCM (Vehicle Dynamics Control Module) software. This new software modifies the behavior of the air compressor, preventing the DTC 55A100 (unable to obtain desired ride height) set in VDCM and avoiding unwanted lowering of the vehicle.
MAS0041092025-05-01. Other. UNKNOWN OR OTHER; FUEL/PROPULSION SYSTEM. The purpose of this document is to provide diagnostic information regarding anomalies of the 48V battery. MODELS: M157, M161, M182. MHEV vehicles only. All MYs.
MAS004699 RU 25-092025-04-24. Service campaign. UNKNOWN OR OTHER. Grecale – VDCM Software Update. Certain Maserati Grecale ICE, MHEV and BEV(M182) MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to update the VDCM (Vehicle Dynamics Control Module) software. This new software modifies the behavior of the air compressor, preventing the DTC 55A100 (unable to obtain desired ride height) set in VDCM and avoiding unwanted lowering of the vehicle.
MAS004696 RU 25-082025-04-24. Service campaign. UNKNOWN OR OTHER. Grecale – Electric Absorption Improvement BCM – RFHM – SLML – SLMR Software Updates, Certain Maserati Grecale (M182) MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to update the software in several modules to improve electrical absorption. This electric absorption improvement can be reached by updating the following modules all in one shot: ▪ BCM (Body Control Module) ▪ RFHM (Radio Frequency HUB Module) ▪ SLML (Smart Lighting Module Right) ▪ SLMR (Smart Lighting Module Left
MAS004693 MCL 25-222025-04-24. Service campaign. UNKNOWN OR OTHER; SUSPENSION. Rapid Update 760 TEMPORARY SUSPENSION Effective Immediately: Rapid Update 760 is suspended until further notice due to the potential occurrence of DTC P061B. This diagnostic trouble code may appear when torque command limits are exceeded, triggering the “Turtle Mode” warning lamp. This results in limited vehicle performance, which can be easily restored with a key cycle (Key OFF – Key ON).
MAS004691 CSN 25-042025-04-24. Service campaign. UNKNOWN OR OTHER. Customer Service Notification 782 M182 & M189 BEV – OBCM Software Update. Certain Maserati GranTurismo (M189) Grecale (M182) BEV MY24 MY25 listed in MODISCS+ are involved in a Customer Service Notification (CSN)to update the OBCM (On-Board Charger Control Module) software. This software introduces a new recharging strategy to prevent a potential issue where the customer may be unable to start charging the high-voltage (HV) battery using an external charging station.
MAS004690 DS 25-122025-04-24. Other. SUSPENSION; UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides additional diagnostic info for possible Air suspension issues on Grecale equipped with an Air Suspension System. ATTENTION! This bulletin supersedes MAS004672 DS 25-08 released on April 4, 2025. This bulletin has been updated with new diagnostic info. Please discard/remove all copies of the previous bulletin.
MAS004682 DS 25-132025-04-24. Other. FUEL/PROPULSION SYSTEM; UNKNOWN OR OTHER. Grecale Low Pressure Fuel Pump Diagnosis. his Diagnostic Sheet serves as a guide and provides additional diagnostic info for the Low fuel pressure Fuel pump on Grecales.
MAS004681 DS 25-112025-04-24. Other. UNKNOWN OR OTHER. Vibration/Distortion from door speakers Grecale/GranTurismo/GranCabrio. This Diagnostic Sheet serves as a guide and provides additional diagnostic info for possible abnormal door speaker noise anomalies.
MAS004672 DS 25-082025-04-24. Other. SUSPENSION; UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides additional diagnostic info for possible Air suspension issues on Grecale equipped with Air Suspension System. ATTENTION! This bulletin supersedes MAS004471 RU 25-09 released on December 17, 2024. This bulletin has been updated with new diagnostic info. Please discard/remove all copies of the previous
MAS004669 MTB 25-132025-04-24. Other. UNKNOWN OR OTHER; WHEELS. Wheel Size Vehicle Config Update Info In case of rim replacement, which may involve the use of tires with a different rolling circumference, please note that a Proxy update is always required to adapt the Vehicle Configuration to the new wheel/tire combination fitted to the vehicle. Also remember that the required pressure can be different depending on the size of wheel rims/tires.
MAS004649 MTB 25-122025-04-01. Other. UNKNOWN OR OTHER; POWER TRAIN. Special tool (P/N 900029716) for inserting oil seals into the gearbox.
MAS004648 MTB 25-112025-04-01. Other. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Grecale Airbag Warning Light ON. This Technical bulletin serves as a guide and provides additional diagnostic info for possible DTCs related to the ORC module.
MAS004525_A CSN 25-022025-04-01. Service campaign. UNKNOWN OR OTHER; ENGINE. Certain Maserati Grecale MHEV and ICE V6 (M182) MY23 MY24 MY25 listed in MODISCS+ are involved in a Customer Service Notification (CSN) to update the Engine Control Module (ECM) software update
MAS004488 MCL 25-152025-04-01. Other. UNKNOWN OR OTHER. This document provides general instructions for the storage of new vehicles, including the new GranTurismo. These instructions should be followed by the personnel responsible for managing Maserati vehicles prior to their final sale to customers. The updates pertain to the maintenance and care of MHEV vehicles equipped with lithium-ion batteries, as well as notes on routine maintenance to be conducted according to the Service Schedule (including engine oil). Additionally, new policies for checking the 12V battery state of charge, applicable only to Grecale, are also outlined.
MAS004591 MCL 25-112025-03-19. Other. UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides additional info regarding how to check the 48V battery SOC. As indicated in the bulletin MAS003379, it is mandatory to periodically check the SOC (State of Charge) of batteries stored or installed on in-stock vehicles
MAS004641 MTB 25-102025-03-19. Other. UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides additional diagnostic info for possible Memory seat and or easy entry anomalies.
MAS004627 MCL 25-182025-03-19. Other. UNKNOWN OR OTHER. We are pleased to inform you that a new Tutorship process has been defined that will cooperate directly with the suppliers of the main components of Maserati’s cars to promptly intercept potential issues, reducing diagnosis times and providing maximum assistance and know-how for the resolution of our clients’ cases. Through the direct support of professional technicians, the Aftersales Tutorship Team with the supervision of the HQ Blue on Line Team will be able to carry out detailed diagnosis on reports coming from the network. If an intervention on a component under Tutorship is needed (see Tutorship List attached), you will have to create a Blue on Line as a Support Request. It’s important that you accurately follow the instructions that you will receive and do not replace a component without authorization.
MAS004589 MTB 25-082025-03-19. Other. UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides info with the aim of providing indications about the proper way to perform a tightening torque check, in the case it is needed or requested. In order to allow a proper and effective analysis of the defective route cause.
MAS004593 DS 25-062025-02-28. Other. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This Diagnostic Sheet serves as a guide and provides additional diagnostic info for possible unwanted alarm trigger/activation anomalies. This Diagnostic sheet requires a BOL to be opened as a “Support Request”.

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