"Total overhaul" refers to a complete and extensive transformation or renovation of something, where every aspect is changed or improved significantly.
Sentences with «total overhaul»
For one thing it would not work without an almost total overhaul of the current squad. (justarsenal.com)
I love to say that our team arsenal need total overhaul. (justarsenal.com)
Eddy's Lake Mille Lacs Resort will undergo total overhaul in 2014; Points to Strong Future for Lake, Region (mlcorporateventures.com)