Hey all, any ideas what this could be/ Over the past 6 months on at least 2 occasions I seen white smoke come out of my tail pipe. The car runs fine, no warnings, nothing. I see it once while the car was on and I stepped out cause I forgot something in the house. The 2nd time as I pulled out of a parking lot I could see it in my rear view. Its not a ton of white smoke and goes away rather quickly. But should I be proactive and look into this? Anyone else ever have this issue?