# Service bulletin 23901

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: 10241553
- Published by NHTSA: 2023\-09\-02
- Manufacturer's number: 23901
- Manufacturer's date: 2023\-08\-17
- NHTSA component: STRUCTURE

## NHTSA's summary

These certain buses may have roof water leaks resulting from incorrect assembly described in Roof Joint Recalls 23501 and 23502.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241553-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241553-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2022 to 2023 IC BUS CE
- 2022 to 2023 IC BUS CE SBUS
- 2022 to 2024 IC BUS CESB
- 2022 to 2023 IC BUS EV
- 2022 to 2024 IC BUS EVSB
- 2022 to 2024 IC BUS RE
- 2022 to 2024 IC BUS RESB

JSON: [/v1/bulletins/10241553](/v1/bulletins/10241553)

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