2011 Audi A4 won’t start.

What is your question?

He said he started it but it was shaking some so he turned it off then when we tried to restart it sounds like it’s trying to start but it won’t, then the sound dies down.

How long has your 2011 Audi A4 Quattro had this problem?

Just happened, My son drove it to a ballgame then it wouldn’t start