When my jazz is running low on petrol, the warning light is coming on with about 50 km left. Then I drive a bit more until there is supposed to be 10 km left. Then when I am filling it up, I can only tank 32 liter. As I remember the Jazz tank has 42 liter. What goes wrong... Is there a lot more petrol left, even it should be runing empty? The petrol needle is by the way pointing exactly at "E". Can it go lower?
I am asking because it would be nice to know how worried I should be when I am running low on my daily 100km trips.