NAVISTAR issued a recall on the LONESTAR and PROSTAR models

On certain trucks, the service brake air line between the tractor protection valve and the fast brake module may separate from the fast brake module. This would result in a loss of trailer service brakes, which could increase stopping distances, possibly causing a vehicle crash resulting in property damage, personal injuries or death. Correction: Dealers will replace the fast break module and reroute air lines to eliminate line tension.