Notice names this product. Mack’s Mack Terrapro (TE) is named in NHTSA recall 26V509000. Your particular item is not yet verified. Compare the identifiers and exclusions in the notice before deciding whether it applies. Agency-reported hazard: A loose steering gearbox can result in a loss of steering, increasing the risk of a crash. Units affected: 341. Agency consumer action: 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.
This notice names a product; your particular item is not yet verified. Compare every applicable model, serial, lot, production-date or model-year boundary below.
Mack Trucks, Inc. (Mack) is recalling certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen.
Still to verify: match the label on your item with the full official notice, including any exclusions, tables and photos. Some identifiers appear only on the agency website and are absent from this data feed. A missing field does not mean all versions are affected.
If your lot or date falls outside a stated range, this notice has not established that your item is affected. This is not a finding about other recalls or product safety.
Vehicle-specific check required: use NHTSA’s official VIN lookup. Fresh Recalls has not checked a VIN or repair status and does not ask you to submit a VIN.
A loose steering gearbox can result in a loss of steering, increasing the risk of a crash.
Company / brand: Mack Trucks recalls
Affected product: Mack Terrapro (TE) recall status
Official ID 26V509000 · Official record ↗
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Compiled from connected official public-domain government data. Sources last checked October 18, 2026 at 12:00 AM UTC.