Viewfrommainst. I posted earlier maybe this would help you.
They replaced the sending unit and no change. What the mechanic
determined is, when I fill up and it clicks off, to pull the nozzle back about an inch or so and click again. We tried that and it showed full.
Crazy but it works.My next trip Im going to try some high country and see if the 2.4 will pull it up to the top.
Read more: http://gmauthority.com/blog/topic/gas-gauge/#post-46662#ixzz2e0y3jddC
