# Service bulletin MAS004589\_A MTB 25\-22

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.

- Type: Service bulletin
- NHTSA id: 11019552
- Published by NHTSA: 2025\-06\-17
- Manufacturer's number: MAS004589\_A MTB 25\-22
- Manufacturer's date: 2025\-06\-05
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This bulletin provides clear instructions on how to perform a proper tightening torque check. Follow this procedure when requested or when analyzing the root cause of a fastener\-related issue.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019552-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019552-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2002 to 2004 MASERATI COUPE
- 2005 MASERATI COUPE
- 2006 MASERATI COUPE
- 2024 MASERATI FOLGORE
- 2014 to 2024 MASERATI GHIBLI
- 2024 to 2025 MASERATI GRANCABRIO
- 2025 MASERATI GRANCABRIO FOLGORE
- 2005 to 2006 MASERATI GRANSPORT
- 2008 to 2025 MASERATI GRANTURISMO
- 2025 MASERATI GRANTURISMO FOLGORE
- 2022 MASERATI GRECALE
- 2023 to 2025 MASERATI GRECALE
- 2025 MASERATI GRECALE FOLGORE
- 2025 MASERATI GT2 STRADALE
- 2014 to 2016 MASERATI LEVANTE
- 2017 to 2024 MASERATI LEVANTE
- 2017 MASERATI LEVANTE S
- 2021 MASERATI MC20
- 2022 to 2025 MASERATI MC20
- 2023 to 2025 MASERATI MC20 CIELO
- 2024 to 2025 MASERATI NUOVA GRANCABRIO
- 2024 to 2025 MASERATI NUOVA GRANTURISMO
- 2004 MASERATI QUATTROPORTE
- 2005 to 2024 MASERATI QUATTROPORTE
- 2014 MASERATI QUATTROPORTE GTS
- 2005 MASERATI QUATTROPORTES

JSON: [/v1/bulletins/11019552](/v1/bulletins/11019552)

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