Citroen C4 1.63 Door Coupe LPG lpg autogas converted

[vitamins55]

I heard there are sometimes problems with fuel tank showing. The car in reality is not using fuel (petrol) but the computer shows that petrol is used, and when you cant start the engine (but in reality there is petrol in the tank) how do you solw this problem?

[jonathanecoman]

@vitamins55 ...Hi ..yes the fuel 'left till empty' on the cars dash does read / calculate the miles covered and even though not using petrol it will show a 'false' range / miles left when on lpg ...this does correct it self next time you start up after the car has been left off for some 20 minuites or so.

I've never been unable to start a citroen lpg converted car ..even when the petrol gauge is showing empty (when there's plenty in the petrol tank)..so its not an issue ...