s3 light blinks, car won't start

have the same problem,it must be the relay (fuel,main)but be ready for add.problems,let me know how it goes.it is frustrating,i'm in the same boat.thus the $100 reward 4 answers. jgar34712

When it wont start, does the engine crank over? Have you tried shifting the transmission into neutral and see what happens?

CHECK ECU COULD BE GOING BAD

try removing the gas cap it happend to me and thats wat i did. and it worked wat it is ,is the fuel tank builds too much presure and cuts off the fuel.