Frank Carbone Posted September 17, 2004 Report Share Posted September 17, 2004 Hi all I had to replace the fuel tank a little while ago and I got a used one put in with the sending unit that was in the original tank installed. The problem that has sprung up is that the gas guage now reads 3/4 full when the tank is full. If I put the car into diagnostics when it's running and I'm driving the gas guage goes to full then back to 3/4 and then back to full. If I exit the diagnostics when the guage reads full it stays there but as soon as I restart the car it goes back to 3/4. My question is does the fuel gage have to be recalibrated somehow or is it on it's way out. Thanks for any help Frank Link to comment Share on other sites More sharing options...
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