In 2017 we had the turbo replaced. It ran alright after that, just ate a lot of gas. Then soon after that it started running sluggish. Replaced spark plugs. Ran a bit better after that. Then this incident happened. The oil return tube melted and caused a fire. Now I had to replace coil pack, spark plugs and turbo. This is bull! Chevrolet needs to recall the turbo PVC and oil feed tube needs to be bigger. Recall my 2011 Chevy Cruze.