Why does my Chevy Silverado not take gas?
Why does my Chevy Silverado not take gas? My 05 2500 hd silverado had a check engine light on, which when read by a scanner said "evap, large leak" So I ignored it and contiued to drive it. Then recently I would stop to fill er up and the tank wouldn't take gas at any more than a snails pace. What to do when your gas tank keeps shutting off? Then if you can, when the gas tank is on vapors, carefully remove the gas tank filler neck and see if the anti splash back door is somewhat jamb shut...