Clean Diesel Truck Video Training

Clean diesel trucks (with 2007 or newer engines) are 10 times cleaner than older diesel trucks. But they also have complicated pollution control systems. Understanding how newer trucks and their pollution control systems work is important to avoid expensive engine repairs. 

This video training course will guide you through the differences between older diesel trucks and newer, cleaner diesel trucks. It will also show you how to take care of a clean diesel truck. 

To begin the video training course, select your language below:



The Puget Sound Clean Air Agency would like to thank all those who made these training videos possible.

Training funded in part by:

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Curriculum Development Assistance

  • David Adler,  Washington State Department of Ecology
  • John Lightner,  Cummins Sales and Services
  • Vincent Savory,  ScRAPS Program
  • Pat Swiger, XPO Logistics

Video Production and Translations Assistances Provided - Truck Owner/Operators & Other Individuals:

  • George Allison
  • William Flesher
  • Fanaye Gebeyaw
  • Dan Glaspey
  • Shirwa Gureye
  • Marena Halstead
  • Bary Nelson
  • Chun Park
  • Frank Pozo
  • Inderpal S. Tatla
  • Jeremy Thompson
  • Vasiliy Tsurkan