Service bulletin 21114
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 | 10206035 |
| Published by NHTSA | 2022-01-05 |
| Manufacturer's number | 21114 |
| Manufacturer's date | 2021-12-15 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Driveline vibration and reduced driveline performance may occur due to incorrect rear axle pinion angles. Only models built with 6X6 configuration.
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
Transmission and driveline
| INTERNATIONAL HV | 2019 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.