The nearly 6,000 Kenworth and Peterbilt trucks in the recall could potentially lose engine power, among other things. As of July 27, Paccar had received zero warranty claims and zero reports about trucks in the field that may be related to this recall. Paccar is recalling close to 6,000 Kenworth and Peterbilt trucks for a potential problem that could cause a loss of engine power, ABS (antilock brake) functions, exterior lighting, windshield wipers and defogging. What Paccar Trucks Are Subject to the PDC Recall? The recall affects 2027 model year trucks built this summer.