Automotive VIDEO: Common Places For Oil Leaks Andrew Markel discusses common areas where oil may leak, and chemical solutions for stopping them. Advertisement ByAndrew Markel on Mar 12, 2019 AdvertisementClick Here to Read MoreAdvertisement Andrew Markel discusses common areas where oil may leak, and chemical solutions for stopping them. Sponsored by Bar’s Leaks. Video courtesy Underhood Service. Advertisement In this article:engine, oil, Oil Leak, technical video 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.