Ron starts this episode talking about assumption and getting in trouble repairing your car : takes a call about Berryman products and using it in a vehicle with excessive blow by in a vehicle that hasn’t had its oil changed in 11 years : takes a return call on a Duramax diesel where the caller wants to tell Ron what the fix was : answers an email on oil consumption : takes a call with questions on E-85 fuel use in an 18 Sparc and a battery question : takes a call on a 2000 Impala that appears the transmission was never serviced and the caller has questions : and talks about just going out driving your car.   Visit us at https://www.cardoctorshow.comSee omnystudio.com/listener for privacy information.