2011 Hyundai Sonata gas fumes most noticeable at red light and slow speeds.

- Brookfield, WI, USA

There has been an odor of gasoline entering the passenger cabin of the vehicle. I noticed it started at my last gas fill up. I did not top off the tank. The pump shut off when full, and I stopped pumping. This odor starts when sitting at a stoplight and stays in the cabin until I'm moving again. I thought it only started when I came to a stop at a light and sat for a couple of minutes, however when I was driving home in a blizzard yesterday at slow speeds (15-25 mph) continuous, the smell was constant. Lately it is so bad I have to roll down the window. One time, I almost pulled over at the roadside, and was going to get out of my car to get fresh air, but there was too much traffic. There are no fuel leaks that I can find. No standing fuel under the car after I park. It has done this most times I've driven the car to more or less degrees, but not everytime - most times. I have not been to a dealer yet, but I will be taking it in to have it checked. Apparently there are quite a few other owners of this car who have noticed this same thing based on a Hyundai internet forum. I read it previously in this forum, but I did not have this problem until lately. I can't imagine that this is not a safety issue with the gas odor. Not only are passengers having to inhale these fumes, but I'm wondering if it could be a potential source of fire/explosion. Here is a link to the forum where people are claiming to have the same problem. I'm not so sure these are just very few, isolated incidents. I see a problem starting to emerge. Certainly, I will not drive a car that I have to smell gas fumes nearly everytime I drive it, not even to mention the profound safety problem this may cause. www.Hyundai-forums.com/index.php?showtopic=54148&hl=gasoline+odor.

- Plainfield, IL, USA