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.
By type
By component
By trouble code
By topic
| PVE3 | 2022-12-19. 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. |
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| MAS003315 | 2022-11-28. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE. Service Campaign 553 concerning IPC (Instrument Panel Cluster) Software Update to fix a bug that can cause the calculation of the average fuel consumption to freeze (mpg stuck at 0.0) during certain driving conditions. |
| PVE3 | 2022-09-19. 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. |
| MAS003220 | 2022-08-22. Service bulletin. AIR BAGS. Technical Information - DTC 81151B, 81141B, Right/Left curtain airbag - circuit resistance over the threshold. |
| MAS003202 | 2022-08-22. Service bulletin. BACK OVER PREVENTION; BACK OVER PREVENTION: AUTOMATIC SYSTEM BRAKING; ENGINE AND ENGINE COOLING. Technical Information - Diagnose clicking noise from the carbon ceramic braking system. |
| MAS003188 | 2022-08-22. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Service Campaign 522 -to update the dual cltuch transmission module softa=ware release to update the dignosis calibration. |
| MAS003187 | 2022-08-22. Service bulletin. STRUCTURE. Service Campaign 520 - to replace the engine mount metal/rubber adhesion failure. |
| MAS003179 | 2022-08-22. Service bulletin. BACK OVER PREVENTION; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. Service Campaign 518 - to install the newly designed air intake sheilds on the lower rear bumper for the exhaust systems. |
| MAS003156 | 2022-08-22. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:IGNITION:COIL:SPARK PLUGS. Diagnostic Sheet - to provide the dealer network with the guidance on how to diagnose in case of engine misfire or irregularities. |
| MAS002563 | 2022-08-22. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Harmon R1 ETM components tutorship process update. |
| MAS003153A | 2022-08-01. Service bulletin. BACK OVER PREVENTION:SOFTWARE. Sevice Campaign 511 - MC20 - Updated software update to improve the performance of the engine calibration. |
| MAS003141 | 2022-08-01. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Service Campaign 514 - To inspect a possible engine coolant leakage under the vehicle body. |
| MAS003090 | 2022-08-01. Service bulletin. ELECTRICAL SYSTEM. Circular letter - New policy for battery warranty replacement/recharging |
| MAS003118 | 2022-08-01. Service bulletin. EQUIPMENT. Service Campaign 494 - to prevent the detachment of the fender bracket seal. |
| MAS003140 | 2022-08-01. Service bulletin. FUEL SYSTEM, GASOLINE. Inspectional procedure for oil leakage from the front axle lifting hydraulic system. |
| MAS003153 | 2022-08-01. Service bulletin. BACK OVER PREVENTION:SOFTWARE. Sevice Campaign 511 - MC20 - Software update to improve the performance of the engine calibration. |
| MAS003094 | 2022-06-13. Service bulletin. EQUIPMENT. Service campaign 485 - To prevent the detachment of the Inox kick plate. |
| MAS003093 | 2022-06-13. Service bulletin. ENGINE AND ENGINE COOLING. Service Campign 486 - Concerning a potential oil leak between 3 Hydraulic pipe screws and 3-way block housing. |
| MAS003073 | 2022-06-13. Service bulletin. EQUIPMENT; VISIBILITY:WINDSHIELD. Service Campaign 502 - Operational procedure to seal a small area under the windsheild trim to avoid any potential infiltration. |
| MAS003072 | 2022-06-13. Service bulletin. ENGINE AND ENGINE COOLING. Sevice Campaign 500 - MC20 - To restore the correct concentration of Engine Coolant to 50% inread of 30%. |
| MAS002972 | 2022-05-31. Service bulletin. ELECTRICAL SYSTEM. Technical Information - Malfuction Of The Wireless Charger. |
| MAS002970 | 2022-05-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS; ELECTRICAL SYSTEM:SOFTWARE. Service Campaign # 468 - To Update the DCTM Adoptive Parameters To Correct the Values To Prevent Erroneous Lighting Of The Gearbox And/Or Poor Performance Warning Lights In The Instrument Cluster. |
| MAS002954 | 2022-05-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS. Technical Information - Guidelines On How To Manage MC20 Gearbox Related Anomalies. |
| MAS003072 | 2022-05-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL; ENGINE AND ENGINE COOLING. Service Campaign 500 - Procedure to restore the concentration of Engine Coolant to 50%. |
| MAS003031 | 2022-05-23. Service bulletin. UNKNOWN OR OTHER. Service Campign 492 - Inspection precedure to check missing Silencer bracket screws. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.