Ron starts this episode talking about the process of running a vehicles monitors or self tests for verifying if the vehicle is ready for state inspection. He goes into the how and why of car computer self evaluation of proper operation. The Car Doctor then responds to a listeners question about a 2018 Acura he discussed in a previous hour explaining a little further how the owner could have avoided having to purchase a new car had they taken better care of this one.  A caller from Virginia, Sal, calls in to discuss his 1972 F100 telling the tale of how he is struggling removing one of the rear axle shafts. Of course Ron helps set him on the path to completion. Ron then talks about a recent news story out of California; a recent bill was passed that will require California vehicles to self monitor and warn the operator when the vehicle is exceeding the speed limit by 10mph or more. Brian from Philadelphia is Ron's next caller with questions about his 2017 Ford Fusion. He has comments and questions about changing spark plugs and transmission fluid. The Car Doctor closes out the hour by answering a letter from a young listener about what it takes to be an auto mechanic and another with questions about updating software in car computers. Its another day at the "office" for Ron Ananian, The Car Doctor.  Find out more about us at www.cardoctorshow.com ,  @ronananian Also visit our You Tube Channel for auto repair tips and videos     See omnystudio.com/listener for privacy information.