Hello there, am a new member to this forum. I am going to look at a 90' this weekend and need some advice. Its a 1990-Greg Deffender 90 TDI. Can you all please tell me what goes wrong on them. It passed last MOT with no advisorys but If i Buy it i willl need to MOT it in a months time. Im hoping he isnt just selling as it wont pass the MOT and aprently hes done a lot of work on the vehicle only covering 2000 miles from the last one. Thanks Max