Hello, my granddaughter has bought a Renault Twingo 1.2 Facelift, used…Mod. 2012,120000 Km for 3500 Euro. TÜV was only made, everything in the green area…brakes were renewed (covers), maintenance and “apparently” also the belt renewed, would there be an expensive repair or? So if it has to be renewed I mean.. Otherwise everything works as it should, what do you think about this purchase?