NHTSA campaign 24V792000 · Mack campaign SC0472
Mack Recall 24V-792: ECU Malfunction May Impact Safety Systems
NHTSA recall 24V792000 (Mack campaign SC0472) was reported by Mack Trucks, Inc. on October 23, 2024, with 59,338 vehicles potentially affected (per NHTSA). NHTSA's record lists the Mack ANTHEM (AN), Mack GRANITE (GR), Mack PINNACLE (PI/PN) and more for model years 2020–2025. Owners were notified on December 9, 2024, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 24V792000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 24V792000 (also written 24V-792 or 24V792)
- Filed by
- Mack Trucks, Inc.
- Mack campaign number
- SC0472
- Report received
- Potentially affected
- 59,338 vehicles (per NHTSA)
- Component
- Service Brakes, Hydraulic — Antilock/Traction Control/Electronic Limited Slip — Control Unit/Module
- Owners notified
Repair completion: 73.38% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 24V792000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Mack
Mack ANTHEM (AN)
Mack GRANITE (GR)
Mack PINNACLE (PI/PN)
Mack PIONEER PR (4)
Mack TERRAPRO (TE)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 24V792000.
Defect description
Mack Trucks, Inc. (Mack) is recalling certain 2020-2025 Anthem, Granite, TerraPro and Pinnacle vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
Safety consequence
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.
Manufacturer remedy
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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.
Sources
Official NHTSA notice for recall 24V792000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.