Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
We break every recall down into plain English — this one’s still on our list. Until our write-up is ready, the official NHTSA hazard and remedy below have the full, accurate details.
Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0472.
We’ve drafted a message you can send Mack Trucks, Inc. to request your refund or repair — edit it as you like.
Subject: Recall 24V792000 — Mack Trucks, Inc. MACK GRANITE (GR) (2025) recall — Service Brakes, Hydraulic Hello, I own a MACK GRANITE (GR) (2025) recall — Service Brakes, Hydraulic that is covered by recall 24V792000 from Mack Trucks, Inc.. The official recall notice states: Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0472. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
