OVERLOOKED

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Mack Trucks, Inc.: Steering Gearbox Fasteners May Loosen

Recall date · Source: U.S. National Highway Traffic Safety Administration

What to do

Dealers will inspect and tightened or replace the fasteners as necessary, free of charge.

Company
Mack Trucks, Inc.
Reason
Mack Trucks, Inc. (Mack) is recalling certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen.
Hazard
A loose steering gearbox can result in a loss of steering, increasing the risk of a crash.
Who’s affected
341 potentially affected
Where
Nationwide
Remedy
Dealers will inspect and tightened or replace the fasteners as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed September 21, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0497.
Remedy contact
Owners may contact Mack's customer service at 1-800-866-1177.
Official notice
www.nhtsa.gov/recalls?nhtsaId=26V509000…

Products

  1. Recalled: certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen.

    Vehicle · STEERING

Update history

  1. First listed on OVERLOOKED from the official record.

When the agency expands or changes this recall, we update this page and log the change here.

Proof: raw official record (JSON) · fetched from NHTSA API

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