I recently had my engine service soon light come on code was p0451. Something related to the evap I believe. If I recalled I remember receiving a letter saying something with the evap was extended to 150000 miles or 15 years . I encounter a problem only once where I was filling up gas and it stopped as if it was full when it wasn't and gas started coming out of the tank. I didn't think much of it. Never happened again. I called the dealer and they stayed if the tubes aren't clogged they will charge me 200$! But if it is the warranty covers it. My question is does it sound like my tubes are clogged? I would hate to go in there and throw 200$ down the drain.
​​​​​​​2010 g37 sedan 121xxx miles