Rich Nagel, Director of Marketing & Customer Solutions - Air Charging joins the podcast to discuss the importance of high quality air in automatic transmissions. Topics discussed include why clean air is important, why oil contamination has become a problem in trucks equipped with automatic transmission, how oil-coalescing filters can help remove contamination and much more. Truck Talk is hosted by Denise Rondini, president of Rondini Communications, a communications company covering the trucking industry.