Yes it doesn't work if your vehicle has 0% damage, it has to have atleast 1% so you can repair it and get atleast 10L(There's also a bug in which if the fuel is between 10L to 5L you won't be able to get 10L again because the old system used to reset it to 5L if it was under that count not 10L, so you'll only be able to get 10L if it's between 0 to 4/5L)