WenmarOpen by Wenmar Pro

Service campaign MAS005162 RU 26-08

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11032897
Published by NHTSA2026-05-22
Manufacturer's numberMAS005162 RU 26-08
Manufacturer's date2026-05-22
Campaign id or software versionRapid Update 819
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Some vehicles may exhibit a concern related to the Remote Start timer. In these cases, the Body Control Module (BCM) may not correctly align the expected timer behavior with the vehicle’s actual response time. This timing mismatch can interrupt the procedure and cause the remote start function to fail. A software update is required to correct the timer settings and ensure the Remote Start procedure completes successfully.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
MASERATI MC202023, 2024, 2025
MASERATI MC202026
MASERATI MC20 CIELO2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI MC20 PURA2026

Listing a model year does not mean every vehicle of it is concerned: the document says which.