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Service bulletins for the 2025 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.

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

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Bulletins, newest first
MAS004774 RU 25-172025-06-30. Service campaign. POWER TRAIN; UNKNOWN OR OTHER. Certain Maserati vehicles are involved in a Rapid Update to update the AGSM (Automatic Gearbox Shifter Module) software. Models affected: Grecale (M182) - MY23 MY24 MY25 GranTurismo (M189) GranCabrio (M190) - MY24 MY25 The software update is intended to optimize the sensitivity of the PRND controls, preventing potential issues where the desired gear may not engage without repeated button presses. The updated software ensures a more precise and immediate response from the gear selection system.
MAS004770 MCL 25-322025-06-30. Service bulletin. VISIBILITY/WIPER; UNKNOWN OR OTHER. This bulletin provides important information regarding the rear window wiper washer pipe on Maserati Levante and Grecale models. If a fluid leak is detected at the connection point of the delivery pipe, it is now possible to replace only the affected pipe using a dedicated repair kit, instead of replacing the entire engine compartment wiring harness.
MAS004769 DS 25-182025-06-30. Other. UNKNOWN OR OTHER. This Technical bulletin serves as a guide and provides additional diagnostic info on the 12V Battery as well as new updated warranty policies and exceptions.
MAS004330 MCL 25-312025-06-30. Other. UNKNOWN OR OTHER. The Rapid Updates (Campaigns) in the list below will be closed starting from June 16, 2025. Claims received after this date will no longer be accepted. 243 275 288 294 306 326 332 333 337 348 353 355 364 366 371 374 379 385 388 390 395 400 447 448 449 451 452 460 461 462 468 471 477 481 484 520 522 523 540 544 546 565 566 587 588 593 595 600 603 607 610 611 615 642 10272 10364 10443
MAS004754 MTB 25-242025-06-17. Service bulletin. UNKNOWN OR OTHER. This bulletin provides updated information regarding the serviceability of the center tunnel door and trim components on Grecale vehicles. Previously, if there was an issue with the center console compartment doors, the complete assembly had to be replaced. It is now possible to replace individual components instead of the entire unit.
MAS004752 MTB 25-232025-06-17. Service bulletin. UNKNOWN OR OTHER; SEAT BELTS. In certain Maserati Grecale vehicles, the rear central seat belt may become locked in a partially retracted position if the belt is released suddenly in a lateral direction. Maserati is actively developing a permanent solution to address this issue in future retractor designs.
MAS004751 CSN 25-062025-06-17. Other. SEATS; UNKNOWN OR OTHER. Certain Maserati Grecale (M182) Trofeo listed in MODISCS+ are involved in a Customer Service Notification (CSN) concerning the RSRA (Rear Seat Reminder Alert).
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”
MAS004733 MTB 25-202025-06-02. Other. UNKNOWN OR OTHER. his Bulletin provides important guidance regarding the appearance of front and rear axle shafts on Grecale (M182 MHEV) vehicles. It is intended to help correctly identify compliant components and avoid unnecessary part replacements.
MAS004729 MTB 25-182025-06-02. Other. UNKNOWN OR OTHER; ENGINE. his Technical bulletin serves as a guide and provides additional info in case of “Max oil level exceeded” message displayed in the cluster (IPC).
MAS004728 MCL 25-262025-06-02. Other. UNKNOWN OR OTHER. This circular is intended to communicate the Technical Teams currently active. We remind that for models involved in Technical Teams it is mandatory to open a Blue On Line report for all repairs, following the same criteria and classification explained in the Blue On Line Policy. In any case, at least a Factory Information report is required for all repairs under Contractual Warranty (Cost Code 16). These reports will be escalated and analyzed by the Technical Team (consisting of personnel belonging to the Product Support, Engineering, Quality, Spare Parts, Customer Care and ABM departments) with the constant aim of avoiding any anomaly highlighted could involve other cars already produced further to cars from current and future production.
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
MAS003730_A MTB 25-172025-06-02. Other. UNKNOWN OR OTHER. The purpose of this communication is to provide a guideline concerning the execution of ECU software updates (ECUs) and to clarify how the EVO checks the availability of software updates for the ECUs installed in the vehicle.
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.
MAS004703 MTB 25-152025-05-16. Other. UNKNOWN OR OTHER; ENGINE. This Technical bulletin serves as a guide and provides additional diagnostic info to update the engine oil level displayed on the ICS (Integrated Center Stack) for Grecale Hybrid Vehicles and GranTurismo, GranCabrio, and Grecale Trofeo versions
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.
MAS004722 CSN 25-052025-05-01. Service campaign. UNKNOWN OR OTHER; FUEL/PROPULSION SYSTEM. Certain Maserati Grecale BEV (M182) MY25 listed in MODISCS+ are involved in a Customer Service Notification (CSN) to update the BPCM (Battery Pack Control Module) software. This CSN replaces the previous 760 campaign, which was suspended due to a software anomaly identified in the P8.2 release. Under very specific and infrequent conditions, the vehicle could inadvertently enter "turtle mode" immediately following a key-on event.
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).

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