# Service bulletin MAS003713

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: 10242587
- Published by NHTSA: 2023\-09\-25
- Manufacturer's number: MAS003713
- Manufacturer's date: 2023\-08\-02
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

## NHTSA's summary

Rapid Update 655 \- to check one of the air conditioning \(AC\) pipe connection which could lead to a loss of efficiency and performance of the system.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242587-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242587-9999.pdf)

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

## Components

Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- 2022 to 2023 MASERATI MC20
- 2023 MASERATI MC20 CIELO

## Recalls for the same vehicles and component

- [2025078](/recalls/tc/2025078.md), 2025-02-17: Visual System
- [23V242000](/recalls/nhtsa/23V242000.md), 2023-04-05: VISIBILITY:WINDSHIELD:CRITICAL FASTENERS; STRUCTURE:FRAME AND MEMBERS

## Other bulletins for the same vehicles and component

- [MAS003644](/bulletins/10240813.md), 2023-08-21, Service bulletin: EQUIPMENT:ELECTRICAL; VISIBILITY:REARVIEW MIRRORS/DEVICES. Rapid Update 646 to verify the integrity of the wiring of the external side mirror.
- [MAS003535](/bulletins/10237988.md), 2023-06-26, Service bulletin: VISIBILITY:WINDSHIELD. Rapid Update 615 MC20 Cielo relating to the replacement of the windscreen wether strip to prevent potential water infiltration.
- [MAS003073](/bulletins/10213821.md), 2022-06-13, Service bulletin: EQUIPMENT; VISIBILITY:WINDSHIELD. Service Campaign 502 \- Operational procedure to seal a small area under the windsheild trim to avoid any potential infiltration.

JSON: [/v1/bulletins/10242587](/v1/bulletins/10242587)

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