2012 Audi A4 Avant problems

Takata recall: my 2012 audi a4 was totalled in july 2014. After turning left in front of another car going 60 MPH, I was unable to correct myself and took my hands off the wheel, feel off the pedals, closed my eyes and waited for the other vehicle to strike me. I was wearing sunglasses at the time. Every air bag inside my vehicle was deployed including the driver rear headrest bag, usually indicating a death. I am certain the airbags and seatbelt saved my life.

At approximately 1000 miles on the odometer of my 2012 audi a4 avant quattro, a strange noise began from the front area of the engine. The noise happens at the first startup of the engine regardless of ambient temperature. After about 2 minutes when the engine idles down the noise stops. Different audi technicians at two dealerships have diagnosed the noise as 1) cam tensioners, 2) a bad bearing inside the cam case, 3) secondary blower motor and, 4) lash in the vvt system.

Sunroof exploded around 4:am while driving @ 40 MPH. No impact to vehicle to cause explosion.the outside temperature was 45 degrees and the inside temperature was set @ 75 degrees. Left a hole 5" x 10" and glass was falling inside car. It sounded like a gunshot which scared me but I took control of the car as there were no other vehicles on the road at that time.

2012 audi a4 quattro uses (burns) an excessive amount of oil, constantly having to add motor oil. Must add a quart of oil on a monthly basis and driving less than 1,000 per month.

Car has been intermittently shutting down while driving. And starting up the car has become more and more randomly justified. Some times it starts up right away, some times it just takes a few cranks. Doesn't matter if it's warm or cold engine. I pulled ECU code and it says u0100 which is loss of communication to ECM. Well this is a safety issue because I can be driving just fine on the road but all of a sudden it just decides to quit cause a havoc on a busy traffic in houston.