- How are DEF testing technology and reporting systems matching up to the demands of quality control nationwide?
- Has DEF quality labeling achieved the necessary customer recognition and acceptance to provide an effective guard against sub-standard urea fluid selling?
- Is DEF freezing the problem in-use that many pundits predicted in the run-up to EPA2010?
- What evidence of DEF contamination has been found in the supply chain so far? What are the typical causes and recommended solutions?
Speaker
American Petroleum Institute
Kevin Ferrick, Engine Oil Licensing and Certificate Program Manager






