
Last weekend van started fine from cold after having been left for a week. Went a drive for at least an hour.
After a 15 min stop, it seemed a bit reluctant to start, but thought nothing of it.
Camped overnight and it wouldn't start in the morning.Got a shove and bump started fine and got home.
This morning battery went flat after a few attempts.Was turning over but not "catching"
I was able to get a jump start but got it running only after quite a few attempts.
Any ides where to start?
P.S. before the hour run last week the fuel was very low, possible that I have drawn some dirt in from the tank?