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Service bulletins for the 2026 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.

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

By type

By component

Only bulletins with type: Service campaign are shown. Show all

Bulletins, newest first
MAS005291 RU 26-202026-10-01. Service campaign. UNKNOWN OR OTHER. Certain Maserati vehicles listed in MODISCS+ are involved in a Rapid Update to perform a PROXI alignment. During production, certain new model year vehicles were configured with parameters for a previous tire specification. This may cause incorrect AWD system management and illuminate the AWD System Overheated warning lamp. The warning does not indicate an AWD system malfunction; it results only from an incorrect vehicle configuration parameter. AWD system performance and functionality are not affected.
MAS005255 RU 26-172026-08-03. Service campaign. UNKNOWN OR OTHER. Certain Maserati vehicles listed in MODISCS+ are involved in a Rapid Update to install a heat shield on the ELSD connector (Electronic Limited Slip Differential). On some vehicles, the heat shield for the ELSD connector (Electronic Limited Slip Differential) may not have been installed during production. If the heat shield is missing, elevated temperatures in the surrounding area may cause component malfunction.
MAS005238 RU 26-152026-08-03. Service campaign. UNKNOWN OR OTHER; ENGINE. Grecale GranTurismo and GranCabrio – Radiator Water Inlet Pipe Inspection. Some vehicles may have protective caps installed on the engine cooling circuit inlet terminals. This condition could affect cooling system operation and, in rare cases, may cause engine overheating. This preventive action is intended to confirm proper system reliability.
MAS005238 RU 26-152026-07-15. Service campaign. ENGINE; UNKNOWN OR OTHER. Grecale GranTurismo and GranCabrio – Radiator Water Inlet Pipe Inspection Certain Maserati vehicles listed in MODISCS+ are involved in a Rapid Update to inspect the Radiator water inlet pipes.
MAS005212 RU 26-122026-07-01. Service campaign. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Maserati GranTurismo – Oil Sensor Wiring Check Certain Maserati vehicles listed in MODISCS+ are involved in a Rapid Update involving inspection and, if necessary, correction of the proper routing of the oil sensor wiring harness located near the alternator.
MAS005098 RU 26-072026-04-01. Service campaign. STRUCTURE:BODY; UNKNOWN OR OTHER. GranTurismo –Trunk Lock Cover Check. Certain Maserati vehicles listed in MODISCS+ are involved in a Rapid Update to inspect and possibly replace the rear trunk lock cover.

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