Incorrectly assembled high voltage connector
Defect Summary
Mack trucks, inc. (mack) is recalling certain 2024 md vehicles. an incorrectly assembled high voltage connector could prevent the mechanical connector lock from properly engaging, allowing the high voltage cable to loosen.
Safety Consequence
A loose high voltage cable can cause a sudden loss of steering and drive power, increasing the risk of crash.
Corrective Action
Owners are advised not to drive their vehicles until the remedy has been completed. dealers will inspect and repair the mechanical connector lock as necessary, free of charge. owner notification letters were mailed july 10, 2024. owners may contact mack customer service at 1-800-866-1177. mack's number for this recall is sc0467.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving Electrical System.
FAQ: Recall 24V447000
Your rights, the repair process, and what each field on this page means.
What is recall 24V447000?
NHTSA recall 24V447000 was issued by Mack Trucks, Inc. on June 16, 2024. It addresses: Incorrectly assembled high voltage connector. The recall affects approximately 24 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 24V447000 or the manufacturer campaign number SC0467. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
What does "Do Not Drive" mean for this recall?
NHTSA has flagged this recall as Do Not Drive, meaning the defect poses an immediate safety risk and affected vehicles should not be operated until they are repaired. Owners should contact their dealer immediately and may be eligible for free towing or a loaner vehicle while awaiting parts.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.