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Service bulletins for the 2022 Maserati MC20

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.

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

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

Bulletins, newest first
MAS005131 MCL 26-092026-04-30. Service campaign. UNKNOWN OR OTHER. Effective immediately! Rapid Update #819 – MC20 BCM SW Update has been temporarily suspended. This decision follows the identification of potential Drive Mode Selector (DSCM) malfunctions observed on some vehicles after the execution of the RU 819 software update, which is currently under in-depth technical investigation by HQ.
MAS005131 MCL 26-092026-04-17. Service campaign. UNKNOWN OR OTHER. This decision follows the identification of potential Drive Mode Selector (DSCM) malfunctions observed on some vehicles after the execution of the RU 819 software update, which is currently under in-depth technical investigation by HQ. Effective immediately! Rapid Update #819 – MC20 BCM SW Update has been temporarily suspended
MAS005090 RU 26-062026-04-01. Service campaign. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Certain Maserati vehicles + are involved in a Rapid Update to update the Body Control Module (BCM) Software that exhibit a concern related to the Remote Start timer
MAS004585_B RU 25-142025-06-17. Service campaign. UNKNOWN OR OTHER; SEATS. Certain Maserati MC20 (M240) MY22 MY23 MY24 listed in MODISCS+ are involved in a Rapid Update to install “Spacers” inside the seat guide rails on BOTH Driver and Passenger side seats. On some vehicles, the electronic seat movement may potentially stop when it reaches the end of its range, making it difficult to adjust the seat afterward. To avoid this issue, a spacer will need to be inserted in front of the limit switch to prevent the mechanism from reaching its absolute limit.
MAS004744 MCL 25-272025-06-02. Service campaign. UNKNOWN OR OTHER. We have received several reports regarding issues encountered during the execution of FOTA campaign 740, particularly on MC20 vehicles. Initial analysis indicates that these sporadic issues are occurring on vehicles where the final target software has not yet been installed. Please note that some VINs included in CLR 740 require two separate FOTA updates to complete the campaign, as detailed in the VIN list provided in bulletin MAS004603. The second update can only begin after the first update is successfully completed. Additionally, several hours may pass before the second step is automatically triggered. This delay is dependent on vehicle usage and the availability of network coverage.
MAS004585_A RU 25-072025-04-24. Service campaign. UNKNOWN OR OTHER. Certain Maserati MC20 (M240) MY22 MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to install “Spacers” inside the seat slide guides. On some vehicles, the electronic seat movement may potentially stop when it reaches the end of its range, making it difficult to adjust the seat afterward. To avoid this issue, a spacer will need to be inserted in front of the limit switch to prevent the mechanism from reaching its absolute limit.
MAS004585 RU 25-042025-04-01. Service campaign. UNKNOWN OR OTHER. Certain Maserati MC20 (M240) MY22 MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to install “Spacers” inside the seat slide guides.
MAS004045 RU 25-012025-01-21. Service campaign. UNKNOWN OR OTHER. Certain Maserati MC20 and MC20 Cielo (M240) MY22 MY23 MY24 listed in MODISCS+ are involved in a Rapid Update to verify the correct gluing and, if necessary, restore the carpet that covers the door area. The upholstery may have been assembled in a way that caused the double-sided adhesive to improperly bond with the fabric portion of the carpet, potentially leading to detachment. The procedure involves carefully inspecting the area, and if any sections are found to be insufficiently adhered, applying a patch using a specially designed tape prepared for this purpose.
MAS003433 RU 24-22024-09-16. Service campaign. UNKNOWN OR OTHER; STRUCTURE:BODY. Certain Maserati MC20 (M240) MY22 listed in MODISCS+ are involved in a Rapid Update concerning the reinforcement of the door strikers.
MAS004223 RU 24-232024-08-26. Service campaign. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; ENGINE. Certain Maserati MC20 (M240) MC20 Cielo (M241) MY22 MY23 MY24 listed in MODISCS+ are involved in a Rapid Update to update the ECM (Engine Control Module) software. This new software enhances the sleep mode of the exhaust pipe flap valve actuator, preventing loss of communication with the active exhaust valve. In rare cases, the engine could enter limp mode, and the MIL light can only be turned off after three key cycles.
MAS004296 MCL 24-492024-07-19. Service campaign. UNKNOWN OR OTHER. The Rapid Updates (Campaigns) in the list below will be closed starting from July 22, 2024. Claims received after this date will no longer be accepted.
MAS004295 MTB 24-282024-07-19. Service campaign. UNKNOWN OR OTHER. This Technical bulletin provides additional procedure to remove damaged screws Half Shalf Screws while performing Rapid Update 585.

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