Mack Chu recalls
- Mack in the affected vehicles, the collars that prevent the ball sockets from backing out of the tie rod may have been incorrectly positioned. 2015 Mack Chu, Pinnacle
- Mack in the affected vehicles, the bolts that attach the seat belt to the seat frame may not have been torqued to the required specification. 2015 Mack Chu, Granite, Pinnacle
- Mack due to a software error, the affected vehicles may not provide visual or audible alerts to the driver warning them that an obstruction in the road was detected. 2013–2014 Mack Chu, Pinnacle
- Mack hazard warning lights may fail. 2007–2012 Mack CT, CV, Chu +7 more
- Mack mack Trucks, Inc. 2007–2012 Mack Chu, Cxu, Granite +3 more
- Mack pro-torque nut may not have been installed correctly, which may result in a loosening of the nut. 2013 Mack Chu, Granite, Leu +2 more
- Mack clevis pin for the brake slack adjuster may be missing a cotter pin. 2013 Mack Chu, Granite, Leu +2 more
- Mack short in the fog light circuit may cause the low beam headlight circuit to cut out. 2007 Mack Chu, Cxu
- Mack official notice describes a safety defect, but the details were not provided in plain language. 2010–2011 Mack Chu, Cxu, Pinnacle
- Mack there may be an interference with the bolts used to secure the fifth wheel to the frame that can prevent the bolts from being torqued to specification. 2009–2011 Mack Chu, Cxu, Pinnacle
- Mack on certain trucks, the daytime running lights (drl) module may contain a suspect METAL-OXIDE-SEMICONDUCTOR field effect transistor (mosfet) that could overheat. 2008 Mack Chu, Cxu, Gu +1 more
- Mack on certain trucks, an unprotected lead in the thermoswitch of the heater may make contact with another post possibly creating a short circuit, which can result in continuous operation of the heating element. 2008 Mack Chu
- Mack on certain trucks, the nut that retains the steering wheel may not have been installed. 2007 Mack Chu, Cxu