My reserve light comes on at around 100 miles and takes $10 Canadian to fill it up (depending on when I hit a gas station (sometimes $13 if I am in the country and its longer before I find a gas station). Ive checked the level of gas when the reserve comes on and it looks like there is about 1/4 tank. What point does your resrve come on and how many miles can I go approx. after going on reserve? Ifound the return gas line to be leaking on a ride this evening. I'm thinking this could be why I am getting low miles?