fuel gag

[oforstudebaker]

when i star my lark 63 first time the fuel gage show me fuel tant eaven if it whit 10 galon of fuel.
when i start the engine agen after i drove it it show me the coret fuel on the tank'what du you thing is the problem?
thank you

[tyaughton]

I'm not sure if this helps, but I know it takes a while for the gauge to respond when I turn the car on.

[jclary]

very likely you have a problem at the ignition switch wire for the gauge. clean the terminal, reconnect it and let us know if that helps.

[StudeRich]

The accuracy fuel gage is dependant on Batt. or Alternator VOLTAGE, so until it is up to 13.5 Volts and the gauge is warmed up, you will not get an accurate reading.

You COULD have issues with your Tank Sending unit, if waiting does not work.