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.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2025 MACK PINNACLE (PI/PN)Manufacturer campaign: SC0472Part: 228650252025 MACK ANTHEM (AN)2022 MACK GRANITE (GR)2023 MACK GRANITE (GR)2024 MACK GRANITE (GR)2025 MACK GRANITE (GR)2025 MACK PIONEER PR (4)2024 MACK PINNACLE (PI/PN)2020 MACK TERRAPRO (TE)2020 MACK PINNACLE (PI/PN)2021 MACK PINNACLE (PI/PN)2022 MACK PINNACLE (PI/PN)2023 MACK PINNACLE (PI/PN)2021 MACK TERRAPRO (TE)2022 MACK TERRAPRO (TE)2023 MACK TERRAPRO (TE)2024 MACK TERRAPRO (TE)2025 MACK TERRAPRO (TE)2020 MACK ANTHEM (AN)2021 MACK ANTHEM (AN)2022 MACK ANTHEM (AN)2023 MACK ANTHEM (AN)2024 MACK ANTHEM (AN)2020 MACK GRANITE (GR)2021 MACK GRANITE (GR)Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
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.
Official action
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.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2025 MACK PINNACLE (PI/PN)
- Brand or manufacturer
- MACK
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 24V792000
- Category
- Vehicles & road safety