way back around 65,000 miles the pcv system failed on my Cruze (2012 LT- 1.4L/manual shift). I didn't think too much about it as it was repaired under powertrain warranty. Last Thursday, I was driving the car and it just felt wrong. Idle was off, no power, laggy input on the throttle, jerkiness under acceleration. As no CEL had lit, I assumed maybe because of the humidity or poor quality gas. The next day, the CEL lit and I scanned the codes... P015B and P1101. I called my Chevrolet dealer, appraised them of the codes, made an appointment for Monday. Ok. Cleared them just so I could drive the car. That Friday, I headed out for a movie-dinner engagement, got five miles from my home and this time, I lost throttle input in a flurry of CEL and "Service Stabilitrack" warnings. I've experienced this before. I shut the car off, refired it and managed to get pedal authority back and drove the car home, where it sat all weekend. Yesterday, I went to my appointment and they had to replace, once again, the top of the engine rocker/cover pcv system AND the intake manifold... AGAIN. I am going to keep having to spend $744.22 every 50,000 miles or is GM going to acknowledge they have a problem with the design of this engine? I have already replaced the turbo assembly last summer (July 2016). This has me very considered as I am a long term owner that otherwise loves my car. Has anyone else had this type of problem or am I especially lucky? As usual, any information this forum can throw my way will be greatly appreciated. *edit- currently, my car has 119,543 miles on the odometer. The components were replaced yesterday at 119,522 miles. I have receipts for everything done to the car, including every oil change. One last thing and this was a supreme hiney chap... they tell me that it was my Injen Cyborg cold air intake that caused this failure. Funny, the first time it failed, there was nothing done to the car. Not even a K&N drop-in air filter. This car has always been serviced at the same dealer, even oil changes. So what gives? Am I getting the stinky weenie or what?