2.0 Timing Chain Problem at 61,000 Miles?
#80
What is this? I've seen photos of Cobalt SS 2.0s with a hose connected and running to somewhere on the driver's side of the engine compartment. There was nothing connected when I pulled the air box off to do the timing chain job, and I haven't found a photo of an HHR SS 2.0 with the air box removed to compare.