Overloading a converter can result in various failure modes, some of them possibly harmful in nature: Visible Inspection:  Start with a primary visual inspection. Seek out any indications of leaks or harm around the transmission region.  A  vivid purple fluid  is actually a telltale indication of the transmission fluid leak, https://danteqercm.blogunteer.com/32976393/considerations-to-know-about-torque-converter-clutch