hi I see black particles inside the car whenever i drive, i dont know if this is coming thru vent or from outside, or something gets burnt inside which is throwing this . I dont smell anything burning..any idea or thoughts...thanks...
Do you drive with the windows down or even leave the car unattended with windows down? Where do you live and drive? Check out the filter as suggested - it should have the same stuff in it too if it's working properly.