Ron starts this episode talking about certifications for auto techs and looking for good, cheap auto repair : takes a call on a 12 Nissan Frontier with a possible blend door actuator problem : takes a call from a caller asking why Ron doesn’t think Solar tires are any good : takes a call on an 09 Subaru Forrester that may need a tire pressure sensor : discusses tire pressure sensors : takes a call on a 16 VW Tourig that has 18 inch tires and he wants to know if he can put 20 inch tires on it : and takes a call from a listener wanting to share his experience accidentally destroying his tire pressure sensors.