# Service bulletin MAS002249

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: 10179668
- Published by NHTSA: 2020\-09\-14
- Manufacturer's number: MAS002249
- Manufacturer's date: 2020\-08\-11
- NHTSA component: STEERING; ELECTRICAL SYSTEM

## NHTSA's summary

Diagonistic Guide \- Electric steering rack complaints.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179668-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179668-9999.pdf)

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

## Components

Electrical system, Steering

## Vehicles listed

- 2018 to 2020 MASERATI GHIBLI

## Other bulletins for the same vehicles and component

- [MAS004814 MTB 25\-28](/bulletins/11020993.md), 2025-07-30, Other: ELECTRICAL SYSTEM; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. This bulletin provides updated information regarding the serviceability of the center tunnel door and trim components on Grecale vehicles. Previously, if there was an issue with the ITM, Homelink buttons or the ceiling light buttons, the complete Ceiling Light assembly had to be replaced. It is now possible to replace individual components instead of the entire unit.
- [MAS003095 MTB 24\-21](/bulletins/11000466.md), 2024-05-28, Other: STEERING; WHEELS; SERVICE BRAKES. This Technical bulletin serves as a guide and provides additional diagnostic info for possible steering wheel vibration when braking. This Bulletin serves as an ADDENDUM to MAS002731
- [MAS002901](/bulletins/10231925.md), 2023-02-21, Service bulletin: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT. Technical Information \- Partial or complete non\-functioning of all infotainment rotary knob on the central tunnel caused by fluid contamination.
- [MAS002455](/bulletins/10187435.md), 2021-02-22, Service bulletin: ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Diagnosis Procedure \- Parking Sensor System not available on cluster or false activation of parking sensor.
- [MAS002470](/bulletins/10186126.md), 2021-02-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Circular Letter \- EVO Software update version Falco 6.4.2 reporting issues.
- [MAS002381](/bulletins/10184048.md), 2020-12-14, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Daignostic Sheet \- USB port anomalies diagnostic guide
- [MAS002291](/bulletins/10179671.md), 2020-09-14, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Information \- Daignose A/C system performance.
- [MAS002247](/bulletins/10179667.md), 2020-09-14, Service bulletin: ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT. Technical Information \- Activation of front parking sensors without obstacles.
- [MAS002199A](/bulletins/10178707.md), 2020-08-24, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Circular Letter \- Updated ETM Software Volta 6 \-Troubleshooting guides to diagnose Base Audio System Reboot, Apple Carplay Disconnecting/Jamming and other anomalies.
- [MAS002203](/bulletins/10176340.md), 2020-06-15, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Circular Letter \- Diagnostic procedure for check engine light.

JSON: [/v1/bulletins/10179668](/v1/bulletins/10179668)

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