PACCAR issued a recall on the 320, 210, 220, and K300 models

On certain trucks equipped with Sure Power power distribution modules, excessive play in electrical connections may result in unexpected loss of exterior lighting, anti-lock braking system and/or windshield wipers, as well as engine shutdown. These issues could increase the risk of a crash causing injury and/or damage to property. Correction: Owners will be instructed to install nylon tie wraps to temporarily secure electrical connectors. Once repair parts become available, dealers will install connector securement devices.