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Mack Trucks, Inc. — recall

Automotive · United States · 2026-08-06

Mack Trucks, Inc. The steering gearbox fasteners may loosen

Country	United States
Category	Automotive
Published	2026-08-06
Manufacturer	Mack Trucks, Inc.
Units affected	341
Defect	Mack Trucks, Inc. (Mack) is recalling certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen. / 后果: A loose steering gearbox can result in a loss of steering, increasing the risk of a crash.
Component	STEERING
Recall type	Vehicle
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.
Recall number	26V509000
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	FMVSS (NHTSA) · Full guide →

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