Does anyone know if a 98 Jetta TDI fuel guage should be compat with a 81 VW pickup fuel sending unit? I'm getting erroneous readings, when i fill up i get a full indication and as i drive the guage begins to decend to approx 1/2 full. I thought maybe float, but the next day I started it up and noticed that it was reading full once again and then slowly decends to approx 1/2 full. It seems to read empty when it is pretty close to empty and also gives the fuel light on.
Has anyone found this to be true?
I have checked and rechecked the ground and connections all seem to be tight and clean.
Has anyone found this to be true?
I have checked and rechecked the ground and connections all seem to be tight and clean.