I have a 2014 1.4 liter cruze. It has 46xxx miles. I have the same problem someone else here has had but a little different thats why im posting . my cruze started squealing lightly i thought oh must be a belt so i kept driving because it was after hours. About 20 minutes later my engine light came on the squealing got much much worse. And the car was trying to die on me i headed home asap. On the way i stopped removed the oil dipstick and it got a little better then when i entered it back in it was horrible still the whole way home. And as i pulled into the drive turned it off and opened the hood there was smoke flowing out of around the o2 sensor in the engine bay smelled like burning oil.. Any ideas?