I'm guilty of that too.....:$
Me too - I have tended to refuel when the light comes on (50 miles left), and letting it run quite a way below that is what triggered my problems before christmas.
However, mine is now running fine again now with a new filter, and if possible, I'm gonna refuel before the light comes on, as long as its not costing me more to run by doing it.
Currently costs me about £35/week average on fuel, with the monthly mileage I do.
- jeebowhite likes this