Service bulletin IK1900263
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 | 10189749 |
| Published by NHTSA | 2021-04-02 |
| Manufacturer's number | IK1900263 |
| Manufacturer's date | 2021-03-15 |
| NHTSA component | VISIBILITY; ENGINE AND ENGINE COOLING |
NHTSA's summary
Bus with Cummins B6.7 engine and Dual A/C - Cylinder Head Failures
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Glass, wipers and mirrors
| IC BUS CASB | 2014 to 2015 |
|---|---|
| IC BUS CE | 2015 to 2022 |
| IC BUS CESB | 2016 to 2020 |
| IC BUS RE | 2018 |
| IC BUS RECB | 2015 to 2020 |
| IC BUS RESB | 2015 to 2017 |
| IC BUS RESB | 2019 to 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.