Todays Classic Car Dr episode begins with Ron's telling of the tale and answers the question of what is the hardest vehicle to repair.  A 2000 Ford E150 Van with a new engine that doesn't run and was towed in from another shop. He walks us through some detailed diagnosis and provides the how and why along the way. He also dives into an explanation of how and why a vehicle computer fault code occurs. He opens the phones with a call this episode that comes from Vic in Idaho with concerns about his 2011 Ford Taurus SHO. With only 6000 miles on the odometer he is concerned about what fluids he should be changing now based on time; 4 years old.  Remember, this is Classic Car Dr. Ron explains to all listening his choice of fluids to change and the reasons behind it by discussing some of the ways he maintains his hot rod.  Enjoying these older episodes? Send us your thoughts if you wish. [email protected] Find out more about us; www.cardoctorshow.com           See omnystudio.com/listener for privacy information.