I'd consider it a fluke, and drive it. If a turbo goes it goes. At the rate it spins I don't think it fails over a period of time. The Cruze has a lot of interesting weird noises.
I've had the tick-tick-tick in the garage after a very short trip. I think mine may have been electronic. If the turbo is gone, I'm guessing you would have an underboost code as well.
I've had the tick-tick-tick in the garage after a very short trip. I think mine may have been electronic. If the turbo is gone, I'm guessing you would have an underboost code as well.