Mack Trucks, Inc. (Mack) is recalling certain 2022 Granite trucks. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the ...

Mack dealers will add additional air tank volume, free of charge. Owner notification letters are expected to be mailed April 15. Owners may contact Mack customer service at 1-800-866-1177 with ...