My girlfriends car is a 2012 cruze 1.4 turbo. She has only put about 1500 miles on it since she got it(28,000 miles) and the motor has picked up a small shake, and the motor seems to have blow by at idle. Is it normal for the turbo motors to have blow by?
Also hear a buzzing or electrical sound from under the hood. I'm pretty good with cars I have a custom 93 b2200 and have owned lots of mustangs even a turbo 6