I got fuel for my 2010 Insight EX (97000 miles) on Sept 30. After driving 148 miles and after the car was sitting for about 3 hours when I next started the car the TIGHTEN FUEL CAP warning was on. I stoped along the side of the road and removed and retightened the cap (3 clicks!) but the light stayed on. I again stopped but this time shut off the engine and removed, replaced, and retightened the fuel cap. Again the warning message appeared and remained after driving another 13 miles returning home. Anyone have any ideas how to get the light to go out?