exhaust

[2xturbo]

Ok i am seeing some gray color with some yellow tint in it coming out of my exhaust on the snow when it idiling. Any thoughts on what this might be??

 

[St0rm77]

grey i personally wouldn't be to overly concerned ( could be your oil choice causing the grey in the snow; mine is darker grey after it has been sitting for a couple of weeks), yellow though, would bend me towards looking at the color of the coolant in the reservoir and see if they are similar. if they are, are you losing coolant level over time?

 

[2xturbo]

I did check my coolant and it all good. The coolant is more green then yellow. However your correct on checking it and that was the 1st thing i looked at and it's full even when cold it;s at the full cold line. could it be unburned fuel???