Mack Trucks is recalling approximately 395 model year 2024 MD6 and MD7 trucks in which the steering gear fasteners may not be properly tightened.
According to National Highway Traffic Safety Administration documents, loose steering gear fasteners may result in a loss of vehicle control, increasing the risk of a crash.
Mack said the affected units were manufactured between June 23 and July 21, 2023.
Dealers will tighten the steering gear fasteners, free of charge. Owner notification letters are expected to be mailed Oct. 23. Owners can contact Mack's customer service at 1-800-866-1177 with recall number SC449. NHTSA’s recall number is 23V-605.