Yeah well mine works fine when I have more than 1/4 tank or so and when I get too far below that it feels like I have run out of fuel and will cut off the car but when I go to fill it up it seems like it was only at 1/4 tank after it has cut off. I just fill up sooner(at 200-250 miles rather than 300-350 miles) and it has been ok for me for about the last 30,000 miles or so I think.