Service bulletins for the 2020 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.
59 on file from NHTSA, as of 2026-10-19.
By type
By component
By topic
| MAS003844 | 2024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Diagnostic Sheet. |
|---|---|
| MAS003821 | 2024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information. |
| MAS003793 | 2024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter. |
| MAS003792 | 2024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information. |
| MAS003774 | 2024-04-01. Service bulletin. EXTERIOR LIGHTING. Technical Information |
| MAS002929 | 2024-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Daignostic Sheet. |
| MAS002859 | 2022-02-14. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:INTERIOR PANELS:SUN VISOR. Technical Information - Help diagnose possible malfunctions of the courtsey lights on the Sun Visor. |
| MAS002842 | 2022-01-24. Service bulletin. EQUIPMENT; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Service Campaign # 430 - For Subroof Water Infilteration. |
| MAS002324 | 2020-10-13. 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.