hey guys first post here, new to the audi world just picked one up, 2000 A4 1.8T quattro, its not giving me any oil reads or temp readings, and when i start it up leave it running for 10 15 mins (at idle) its seems to get reallllly hot with the hood open? not sure if thats normal? or what, runs fine otherwise, just trying to fix a problem before more come around. thanks for looking,