Video VIDEO: Diagnosing Concealed Bearing Failure Understanding wheel bearing failure and how to diagnose the concealed damage. Advertisement ByTomorrow's Technician Staff on Mar 29, 2019 In a new episode of Tech Test Prep, Carley Millhone takes a closer look at a real-life example of wheel bearing failure and how to diagnose the concealed damage. Sponsored by FAG, a Schaeffler brand.AdvertisementClick Here to Read MoreAdvertisement Watch our previous Tech Test Prep video, here. Advertisement In this article:Schaeffler, Tech Test Prep, Wheel Bearings Click to comment Loading Post... Loading Post... Loading Post... Advertisement WEBINARS Watch a webinar for free on-demand! VIDEO Watch the latest video from Tomorrow's Technician. SUBSCRIBE Stay up to date with the latest Tomorrow's Tech news.