I have had a 2003 chev roadtrek that has had a slow filling fuel tank since I got it 7 years ago.I had lots of owners with the same problem telling me the problem was the relocation of the filler neck to behind the rear wheel was the problem.Turns out the factory clamp holding the new hose was crushed upon installation.I took it to a shop with a lift to change the brake fluid and try to solve the problem.He found the hose clamp when installed was crushed half closed.He used a set of pliers...
