I hesitated to post this because I'm sure it'll build up some anti-VW sentiments but...here it goes! I'll rehash the whole story here even though I posted part of it earlier in the thread.
When I first got my car I had it around 2 weeks when I got a "Low oil pressure" warning when going around a very curvy on ramp. I just blamed it on the high speed I was cornering and it just moved the oil below the sensor line.
The issue happened again. And again. And again. Every 2.5-4k miles I would get the light. First, around high speed cornering (nothing brutal, just hugging the corner like the car is perfectly capable of) and then slowly started being most sharp turns. I took it to the dealer at least 6 times and even left it there multiple times. It always came back as operating as intended, no issues found.
Finally, the car started turning itself off. No idea why until the dealer ran the codes - the crank case oil level was too low and it was killing the engine to prevent damage. They did an oil consumption test and combustion test, determined it was bad piston rings (apparently a known issue but not common on a 2.0TSI) and went to replace them. When they pulled the cylinder head off the realized the valve guide seal for cylinder 2 was torn. They stopped there and ordered a new cylinder head. They repaired it, got it back to me, and it ran fine for 4k miles.
Then the issues started happening again. Very quickly I got low oil pressure around any corner, no matter the speed. Finally, when test driving it with the dealer manager it threw a CEL for low oil pressure/cam shaft fault. They took it and tested, decided it need piston rings again and actually replaced them this time. Since then (1.4k miles) its been fine, we will see.
HOWEVER, this was not the end. I was fed up, I added up my days without my car because of this issue and it was over 30. I had been to the dealer 10 times for the same issue and needed two engine tear downs in 4 months. I called VoWA and complained, like a proper american. They aligned with my issues and agreed this was ridiculous. They have offered me very good trade assistance for a brand new 2015 GTI that I can take advantage of any time before 4/31/2015, so I plan to wait for the performance package variant of the 2015 MK7 due out at the end of the year. So I'm going to trade this car in eventually, I just do not feel confident keeping it with all this work having needed to be done. I've done the calculations and with more options and a price increase I should have a lower car payment per month without a down payment after the discount. I'll also be saving a lot of money to put down on it. It sucks, I do not want to do this, but I also do not want a performance german car out of warranty after its needed two open heart surgeries in 18 months of ownership.