Mack · United States · High
Mack MD (Electric): Electrical system — software
Affects Mack MD (Electric) · 2024 — about 24 vehicles.
The hazard
A sudden loss of steering control and drive power increases the risk of a crash.
What to do
Owners are advised not to drive their vehicles until the remedy has been completed. Dealers will update the battery management system software, 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 SC0464.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational