# Service bulletins for the 1985 Maserati Biturbo

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.

11 bulletins from NHTSA, as of 2026-10-19.

- [MAS003929](/bulletins/10252195.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
- [MAS003928](/bulletins/10252194.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Circular Letter.
- [MAS003895](/bulletins/10252192.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003891](/bulletins/10252190.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003844](/bulletins/10252189.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Diagnostic Sheet.
- [MAS003821](/bulletins/10252188.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003792](/bulletins/10252186.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Technical Information.
- [MAS003774](/bulletins/10252185.md), 2024-04-01, Service bulletin: EXTERIOR LIGHTING. Technical Information
- [MAS001338](/bulletins/10128910.md), 2018-02-21, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. New guidelines for use of Blue\-On\-Line technical support requests and warranty requests for authorization.
- [MAS001361](/bulletins/10128909.md), 2018-02-21, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Notification of diagnostic server downtime for maintenance.
- [MAS001319](/bulletins/10128908.md), 2018-02-21, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Notification of changes to the online documentation sites TechInt and TechDoc.

JSON: [/v1/vehicles/1985_maserati_biturbo/bulletins](/v1/vehicles/1985_maserati_biturbo/bulletins)

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