Ron starts this episode talking about electric cars and the recent VW electric spot – that features a Chevy : takes a call from a caller looking to shut off the speed limit audible warning on the navigation system on a 16 Chevy Cruise : takes a call on an 04 Chevy Silverado HD2500 6.0 with misfire codes on cylinders 1 and 5 : interviews Gerald Wickland of Carstar Wickland in Missouri regarding collision repair : takes a call on an 08 Silverado that had rusted wheels, they were replaced, and the caller eliminated the TPS sensors – he wants to get rid of the warnings : and talks about a Mazda he worked on this week.