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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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By component

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
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.
MAS0031562024-04-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dignostic Sheet.
MAS0034402023-04-24. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT; ELECTRICAL SYSTEM. Circular letter - New radio software repository to allow all software as well as providing future news and updates and improve download speeds.
MAS0027652023-04-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Circular letter - Diagnostic Tool MDEVP 3 for the vehicle communication interface 2.
MAS0034362023-03-20. Service bulletin. EQUIPMENT. Rapid Update 589 to restore the correct functionality of the automatic (A) and or manual mode (M) icons next to recirculation icon via the HVAC display page. After the latest version update of the radio software the recirculation mode automatic (A) and manual mode (M) icons may have mistakenly disappeared from the screen display. It is therefore necessary to restore the display by writing a new vehicle configuration (Proxi Alignment).
PVE32022-12-19. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer communication message to gather OBD performance data from customer vehicles in Southern California as part of yearly On-Board Diagnostic (OBD) certification and Compliance Requirements.
PVE32022-09-19. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer communication message to gather OBD performance data from customer vehicles in Southern California as part of yearly On-Board Diagnostic (OBD) certification and Compliance Requirements.
MAS0025632022-08-22. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Harmon R1 ETM components tutorship process update.
MAS0031182022-08-01. Service bulletin. EQUIPMENT. Service Campaign 494 - to prevent the detachment of the fender bracket seal.
MAS0030942022-06-13. Service bulletin. EQUIPMENT. Service campaign 485 - To prevent the detachment of the Inox kick plate.
MAS0030732022-06-13. Service bulletin. EQUIPMENT; VISIBILITY:WINDSHIELD. Service Campaign 502 - Operational procedure to seal a small area under the windsheild trim to avoid any potential infiltration.

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