The Recall Desk
HighNHTSA·24V792000·Announced 2024-10-23

[pending] 2022 MACK PINNACLE (PI/PN)

Pending LLM rewrite. Source: NHTSA 24V792000.

What this means for you

Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.

Our severity reasoning: Pending LLM scoring against the rubric.

Plain-English summary

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 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.

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.

The recalled product

Product
2022 MACK PINNACLE (PI/PN)
Brand
MACK
Manufacturer
Mack Trucks, Inc.
Category
Vehicle — SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Affected units
59,338

Is your product affected?

Check your packaging against the codes below. If any of them match, the product is part of this recall.

Model numbers (5)

  • PINNACLE (PI/PN)
  • TERRAPRO (TE)
  • GRANITE (GR)
  • ANTHEM (AN)
  • PIONEER (PR)

Distribution

Distributed nationwide across the United States.

Related recalls

Same brand · MACK

Same category