Mack incorrectly assembled high voltage connector could prevent the mechanical connector lock from properly engaging, allowing the high voltage cable to loosen.
The short version
Mack Trucks, Inc. reported a problem with the cables fastener/connector. Here is what owners need to know.
An incorrectly assembled high voltage connector could prevent the mechanical connector lock from properly engaging, allowing the high voltage cable to loosen.
A loose high voltage cable can cause a sudden loss of steering and drive power, increasing the risk of crash.
Take it to a dealer — they will inspect and repair the mechanical connector lock as necessary, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 24V-447.
| YEAR RANGE | MODEL |
|---|---|
| 2024 | Mack MD |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
Not affiliated
MyAutoRecalls is not affiliated with Mack Trucks, Inc. or the National Highway Traffic Safety Administration.