In this comprehensive tutorial, learn how to perform a manual DPF regeneration on a 2021 Kenworth T680 equipped with a Paccar MX-13 engine. This step-by-step guide is essential for truckers aiming to maintain optimal engine performance and comply with emission standards. Discover the indicators that signal the need for regeneration, safety precautions, and the exact procedure to initiate a manual regen. Whether you're a seasoned driver or new to the trucking industry, this video provides valuable insights into maintaining your diesel engine's health.