Hi I have a 1996 audi a6 2.8L v6 automatic transmission and I started my car and started driving to walmart about 2 miles away and my oil light started beeping and flashing got to walmart and got oil put in a quart because it was still in the normal level. Started my car and just got out of my parking spot and oil flashed again a stopped n let the car idle and it shut off and won't start back up. Please help if anyone knows anything!! Thank you