Oldjock

The amount of fluid being trapped in the can is being greatly reduced by the rising temperatures. During winter, I must drain the can every 1000 km but during the summer 8,000 km.

No problems with mine being parked outside. Temps have been around -20 most of February, many nights with wind chills of -40. There seems to be just enough oil in the mixture to prevent freezing. As an aside, it sure takes a lot of cranking to get these DI engines started on the cold mornings.

"Flying Tomatoes" Good luck with your 6.2 L if you plan to hang on to it. As for me, I'm keeping this truck for ten years. Cost of my Norris can with shipping was $120. Self installed, cost zero. Cost over ten years is $12. per year. I'm more than willing to pay that little for peace of mind. By the way, the amount of fluids caught in the can is very surprising.

I have installed the Norris Oil Catch can on the brake booster. No problems. No vibrations. No issues, just lots of crap being caught,.

My 2014 Sierra SLT was delivered mid August and the drivers seat moves every time I turn a corner.

Tonight I drained my Norris Oil Catch can. It had about 6 ounces of a tan coloured oil/water mixture. I installed the can at 1,000 km and this was trapped after 5,000 km. This is going to be a worthwhile investment.

I don';t think so. The flow should be from the PCV valve to the throttle body.