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October 13, 2026 Other

GranTurismo GranCabrio Door Module Door Opening Malfunction

Maserati technical service bulletin MAS005309 MTB 26-15 for 2008-2027 Maserati Granturismo, 2005-2006 Maserati Gransport and 2024-2027 Maserati Grancabrio and others.

Bulletin number
MAS005309 MTB 26-15
Component
Structure: body
Summary
GranTurismo GranCabrio Door Module Door Opening Malfunction. If the door window loses calibration, the automatic window raise function is disabled and door opening may be delayed by approximately two seconds. Repeated door-opening requests may also cause the window to make several short drops. Maserati S.p.A. is developing a dedicated software update to improve vehicle operation during this recovery condition and reduce the door-opening delay. The software update is expected to be available by the end of 2026.

Owners of these vehicles have filed 1 complaints in the body category.

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