Hello all again.
ok ill start from the beginning. I decided to change my oil on my a3 8l 1.8t nothing major I can do that. So got filter, 10w40 oil as recommended an away I went any way I went over by alot whoops lol. So after a couple of days I let some out I know I shouldn't of driven it but I had no choice. Anyway after letting some out and it being not on the maximum but just below it I was happy but then next day I was driving it fine the suddenly the oil pressure light came on bleeped 3 times and then disappeared. Never saw it against till the next day where it then randomly came on again but this time twice then again today 3 times. It doesn't matter what temp the engine is or what speed revs etc is it just comes on randomly. I've checked and cleaned the pressure switch please help I'm worries its going to die :-(