Service bulletin KC-746
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 | 10194998 |
| Published by NHTSA | 2021-06-04 |
| Manufacturer's number | KC-746 |
| Manufacturer's date | 2021-05-21 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Mack Chassis - Automated Manual Transmission Model F (AMT-F, mDrive) - Possible Infrequent Hiccup/Stumble During Steady Engine/Vehicle Speed; Diagnostic Trouble Code P1074-92, P1074-94, P1074-96 Logging, Appears As Inactive - Common Model Years 2018
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
Trouble codes named
P1074
| MACK MACK |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.