I thought I had rid my car of the gas smell, but yesterday, I went and got gas before I went to work, went back home for a few hours, and when I went to leave, my car smelled of Gas again. I rolled down the windows, went to work, and the smell was almost gone by the time I got there. I felt sick all through work, and when I went to go home, the car wreaked of gas again. I went to the hospital a few years back for exhaust poisoning, and I was starting to get the same twisting feeling in my chest again. After getting home, falling out of the car and breathing in my lawn for a few minutes, I tore into my car to find the cause of the smell. It looks as though gas is seeping from the filler neck, and into my carpet everytime I fill up. I tightened the clamps, and hosed the carpet with febreeze. I will watch it next time I get gas. I am also taking my truck to work until the smell is gone. I still feel lightheaded right now......