akstraw wrote:I have this problem from time to time as well (2008 M35x). Thanks for the info on the TSB. I will ask the dealer to address it next time I take it in.
I'm not certain on this, so maybe someone else can confurm, but I wouldn't mention the "from time to time" part to the dealer, as they may then be able to say it's a certain gas station's fault instead of the car's fault. Also, if you send it in with very little gas and have a good dealership, they may fix it that visit if they don't have to try to replicate it, but if you send it in with too much gas (the TSB above says more than an 8th tank, and the dealership I go to said more than a quarter tank), they can't fix it without risk of a nice gas smell in your trunk for some time to come.