Service bulletin KC-254
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 | 10206142 |
| Published by NHTSA | 2022-01-06 |
| Manufacturer's number | KC-254 |
| Manufacturer's date | 2021-12-15 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Mack Chassis - Equipped With An (AMT) mDRIVE Transmission Grinding While The Range Is Shifting From (6th To 7th) Or (7th To 6th) Gear
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
| MACK CH |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.