Ron starts this episode talking about the “parts problem” of OEM, aftermarket, and white box parts : takes a call on a 15 Toyota Sienna that blew an engine at 44K miles – Toyota is not honoring the power train warranty because of a Walmart oil change : takes a call on an 02 Ford Ranger with an engine shake, and now has a remanufactured transmission that thumps between 2nd and 3rd gear : interviews Jim Bates, Technical Trainer at Johnson Controls, about replacing a battery : takes a call on what happens when you unplug the Mass Air Flow sensor : takes a call asking about electric motorcycles.Learn more about your ad-choices at https://www.iheartpodcastnetwork.com