NHTSA vehicle safety data
2026 Mack MD Recalls, Ratings & Complaints
The 2026 Mack MD has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Mack dealer.
NHTSA recall and complaint data for the 2026 Mack MD. Recall data is refreshed daily from NHTSA.
SEAT BELTS
NHTSA #25V333000Reported May 21, 2025 · Mack Trucks, Inc.
Potentially affected: 42 vehicles
Defect description
Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack MD vehicles. The center bench seat belt assembly may be routed incorrectly.
Safety consequence
An incorrectly routed seat belt assembly may not restrain an occupant as intended, increasing the risk of injury in a crash.
Manufacturer remedy
Dealers will inspect and replace the seat belt assembly as necessary, free of charge. Owner notification letters were mailed June 3, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0478.
Other Mack MD model years
Check your 2026 Mack MD VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mack MD at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
Check a Mack VIN