Hello friends, we have 2004 model, 107000 km, 307 1.4 XR vehicle. I haven't experienced our first peugeot vehicle since 2 months ago. While the vehicle is idling, the stop + oil warning lights are flashing and there is excessive smoke (bluish) and odor in the departures. Today I checked the dipstick, the oil level is normal. There is also a smell of gasoline in the stick 2-3 times to make sure you smelled. As far as I can research, I came across things like rich mix, burning oil, etc. but I wanted to ask experienced friends. What would be the reason? Also, can something ideal be said for the color of the oil in the stick? When I looked it was a very dark brown. Thanks in advance for your help.