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Service bulletins for the 2020 Maserati Ghibli

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.

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

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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.
MAS0028422022-01-24. Service bulletin. EQUIPMENT; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Service Campaign # 430 - For Subroof Water Infilteration.
MASB20002282021-10-25. Service bulletin. EQUIPMENT. Rear window electric sunshade retrofit kit.
MAS0026702021-06-28. Service bulletin. EQUIPMENT. Technical Information - Apple CarPlay anomalies with iOS 14.5
MAS002199-B2021-05-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter - New ETM Software Volta 6 - Troubleshooting Guide.
MAS0025442021-04-26. Service bulletin. BACK OVER PREVENTION:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter - New Function related to Software Update for a Check of Engine Control Module(ECM) Parameters
MAS0024642021-02-22. Service bulletin. EQUIPMENT; TIRES; WHEELS. Vehicle configuration update after the installtion of wheel rems/tires of different sizes
MAS0024552021-02-22. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Diagnosis Procedure - Parking Sensor System not available on cluster or false activation of parking sensor.
TT-662020-12-14. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Follow these steps to successfully complete the vin writing and then the software programming activities.
MAS-00-08-832020-12-14. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Campaign 268 Dome Reinforcement Plate Installation.
MAS0023812020-12-14. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Daignostic Sheet - USB port anomalies diagnostic guide
MAS0023242020-10-13. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Technical Bulletin - Engine coolant leaks from the cabin heater water delivery hose or the cabin heater water return hose.
MAS0022472020-09-14. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT. Technical Information - Activation of front parking sensors without obstacles.
MAS0022222020-09-14. Service bulletin. EQUIPMENT; PARKING BRAKE; VISIBILITY; EQUIPMENT ADAPTIVE/MOBILITY. Diagnostic Procedure - Spontaneous wiper activation.
MAS0021532020-09-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter - Special Tools for inserting oil seals into the gearbox.
MAS001382C2020-08-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter - Tutor Process for Harmon Components
MAS002199A2020-08-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Circular Letter - Updated ETM Software Volta 6 -Troubleshooting guides to diagnose Base Audio System Reboot, Apple Carplay Disconnecting/Jamming and other anomalies.
MAS0021992020-07-13. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL; EQUIPMENT ADAPTIVE/MOBILITY. Circular Letter - Updated ETM Software Volta 6 -Troubleshooting guides to diagnose Base Audio System Reboot, Apple Carplay Disconnecting/Jamming and other anomalies.

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