Hello everyone I think I need a new torque converter for my car had anyone done this or had one replaced I will probably upgrade it is there anything I should know or replace also that could have something to do with this or damaged from this. Thanks very much

 

Are they sure it's the TC? Usually the transmission itself will fail before the Convertor will. Before I went through all that, I'd recommend a fluid and filter change on the transmission. If it's never been done, the filter can start to restrict flow due to clogging.