---
title: "MACK MD (ELECTRIC) (2024) - Recall 24V447000 — NHTSA record 278134 | Is It on Recall"
description: "Mack Trucks, Inc. (Mack) is recalling certain 2024 MD vehicles. An incorrectly assembled high voltage connector could prevent the mechanical connector lock from"
url: https://isitonrecall.com/recall/nhtsa-278134-mack-md-electric-2024-recall-24v447000/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / NHTSA

# MACK MD (ELECTRIC) (2024) - Recall 24V447000 — NHTSA record 278134

Published notice; closure not supplied

A campaign record does not say whether this individual vehicle has received the remedy. Check the VIN with NHTSA or the manufacturer.

Source date Jun 16, 2024. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: MACK MD (ELECTRIC) (2024) - Recall 24V447000
- **Reason**: 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. A loose high voltage cable can cause a sudden loss of steering and drive power, increasing the risk of crash.
- **Classification**: Not supplied
- **Recalling firm**: Mack Trucks, Inc.
- **Quantity**: 24
- **Agency-reported status**: Published safety recall
- **Source record identifier**: 278134

[Open the official record](https://api.nhtsa.gov/recalls/campaignNumber?campaignNumber=24V447000)

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | Product applicability: MACK MD (ELECTRIC); model year 2024. Check the model identifiers and, for a vehicle, the VIN on the official recall site. |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Not supplied

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report received**: Jun 16, 2024
- **Manufacturer start**: Jun 22, 2023
- **Manufacturer end**: Dec 12, 2023
- **Owner notification**: Jul 10, 2024
- **Record created**: Jun 17, 2024

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

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.

[Read the current instructions](https://api.nhtsa.gov/recalls/campaignNumber?campaignNumber=24V447000)

Use [NHTSA's VIN check](https://www.nhtsa.gov/recalls) to check an individual vehicle and its remedy status.

**Agency advisory: Do not drive.** Follow the official notice.

## Related records

[Vehicles records](https://isitonrecall.com/product/cars/) [Vehicles and equipment records](https://isitonrecall.com/category/vehicles/) [Mack Trucks, Inc. records](https://isitonrecall.com/brand/mack-trucks-inc/)