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Service campaign S4245 202411

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11010859
Published by NHTSA2024-12-02
Manufacturer's numberS4245 202411
Manufacturer's date2024-11-01
NHTSA componentELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM

NHTSA's summary

Mack Trucks has identified that certain MDE model trucks may have inadequate torque at the high-voltage connections of the drive motor. Insufficient torque at these connections can lead to intermittent power loss and potential short circuits.

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

Electrical system, Fuel system

Vehicles listed
MACK MD (ELECTRIC)2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.