Have an a3 Quattro 1999 123k miles good car had head gasket camber water pump 4 new tyres ect

problems... Cracked windscreen
alloys scuffed
driver side window kept getting stuck so unplugged motor
sump but is leaking but have a new sump to go on
Rear control arm and bush need replacing
airbag light on as a seat was removed and unplugged just needs reset
after £900 any more info please contact 07453283017