Service bulletins for the 2024 Maserati Granturismo
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.
134 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Throttle and cruise control are shown. Show all
| MAS004478 CSN 24-03 | 2024-12-19. Other. VEHICLE SPEED CONTROL; UNKNOWN OR OTHER. Certain Maserati GranTurismo (M189) MY24 MY25 listed in MODISCS+ are involved in a Customer Service Notification (CSN) to update the VDCM (Vehicle Dynamics Control Module) software. The old software may perform a wrong DTC diagnosis. In very few cases, the DTC P0F0300 - Intermittent Hybrid/EV Battery Module 4 Performance could be set and the error message “Electrical system malfunction” could appears on the cluster. As consequence the maximum vehicle speed could be limited to 100km/h (turtle mode active). |
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| MAS004226 BOL 24-20 | 2024-05-28. Other. VEHICLE SPEED CONTROL; ENGINE; UNKNOWN OR OTHER. This Diagnostic Sheet serves as a guide and provides additional diagnostic info on how to diagnose possible engine misfires or irregularities, highlighting the importance of refraining from disassembling the Central (Pre-Chamber) spark plugs unless instructed to do so. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.