# Service bulletin IK2300042

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: 11022445
- Published by NHTSA: 2025\-09\-03
- Manufacturer's number: IK2300042
- Manufacturer's date: 2025\-08\-13
- Campaign id or software version: IK2300042
- NHTSA component: POWER TRAIN

## NHTSA's summary

Title: Driveline Vibration w/SPL170 Applies To: 2021 \- 2025 International® IC Bus® Electric CE Series

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022445-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022445-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2021 to 2025 IC BUS CESB

JSON: [/v1/bulletins/11022445](/v1/bulletins/11022445)

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