Have the car at the shop, got all new clutch, etc. car worked fine before that. They say they cannot get it to start, have no idea why. They have checked all grounds, clutch switch, wiring, cannot find issue. No computer codes come up
new clutch, car will not turn over on 2003 Audi A4
Not sure about your Audi and where it takes its crank shaft position "feed " from, some cars you can put a fly wheel on wrong and it will trough the signal sent to the computer off. If it is a professional garage and they are stumped they can call a service called Identanfix , http://www.identifix.com/Corp/contact_us.htm brilliant service a bank of specialist technicians that have either seen the problem before or can talk the mechanic through a series of tests to perform. I suspect something just got knock off.
is the starter cranking? do you have spark and/or fuel?