We also heard from some other people they got stopped by a man. He asked if the car was running all right. Suddenly, another man appeared on the side of the car. Apparently, the other man disconnected the fuel filter while they were talking to the first man. The fuel filter of these jeeps are not in de motor compartment, but under the car on the back.
Road signs are very difficult to find in Bali.
So the only solution is to open the window and ask the people for the road. Just name the town name and they will point you out where to drive when you are at a crossroad. Therefore it is best to drive during day time when it is light and people are outside. We stopped by in a little town asking the road to Amed. There was a shop and a few young boys with their motorbikes.