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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Only bulletins with component: Exhaust and emissions are shown. Show all
| MAS003915 | 2024-02-20. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Technical Information - for engine warning light ON and DTCs " ?U113F-00 Lost Communication with Active Exhaust Valve 1? stored in the ECM |
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| 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.