My 68 FB Fuel guage just started showing full always if the car is runnung or not. Do you think it is the fuel sending unit?
Please advuse.

Thanks,

Lee

Thanks Jim...One maybe too obvious of a question...With the car / ignition off is the Fuel level supposed to show Empty or Full?

Thanks,

Lee

Lee, I believe mine has always read something in between and probably close to actual when off. For example, I just went out and checked and the gauge showed about 1/4 tank. The car has been sitting with no power for several days now. I turned the battery cutoff switch back on and turned the key to on and the gauge rose slightly to about 1/3 tank which should be the accurate current level.

Thanks Jim...Mine is showing now full always...I guess I remember it working like yours. Based upon what you sent...seems like the sending unit...We shall see.

Thanks again and have a Happy Holiday.

Lee