Hi everyone. I am seeing something on my fuel gauge, that I'm wondering if it is common to others. Here's the situation (and this has happened more than once): I fill up my gas tank. When I start the truck, the fuel gauge will show more gas than before I fill up, but not show full. After about 10-15 minutes of driving around town, the gauge slowly works it's way up to full. I stopped by the dealer today and they tested the full sensor, and said it tested fine. They then told me that another mechanic in the shop said that was "normal" and that the manual says it may take up to 2-3 minutes, driving at 60mph before it reads full. Has anyone else heard that or seen something similar? I flipped through the manual real quick and didn't see anything.....and I'm not exaggerating on the amount of time it takes to read full...it really is 10-15 minutes... Thoughts?