When I fill up my car with gas, at any gas station, the fuel pump shuts off at about half tank. I went to the dealer and they told me that it could be many things including some valve at the bottom of the fuel tube. They also told me that it is not covered under the extended warranty. I have a 2003 G35 Sedan. Has any one ran in to something like that?

Thanks.

 

That happens to me all the time but with my sentra... its a nissan thing?