2000 Pontiac Grand Prix "fuel gauge always" Questions

gas gauge on my 89 grand prix my gas gauge always reads full it never goes down fuel pump or cluster it self

...fuel gauge...my guage always reads full, my alldata is not working properly and would be very helpfull if i could get a diagram for this.. Did you check the fuel pump?If you did, check for a grounded ...

...fuel gauge on my car shows me that i have a full tank even when my car is empty, it also stays on full when i turn my car off!What could be the problem? And how can i fix it? replacing the fuel pump ...

...fuel tank gauge sending unit, the fuel pump strainer and related components. These fuel pump module assemblies are expensive. Be sure of the diagnosis before attempting this procedure to replace a ...

...gauge wasn't moving! Nervous enough re: teen driving, now worred he will be on side of road if I don't get it fixed ASAP! how much$? This could be the instrument cluster or more likely the sending ...

...fuel tank I usually start at the gauge as it's easier and a lot cleaner. Pull the instument pod forwards and identify the 12v feed and the output wires from the gauge. Normally this involves ...

...always. as of here lately it wont even start at all if i arc the starter it will start that is until yesterday. When i turn the key you here the click but nothing happens i have replaced the ignition ...

...fuel filter on. At eight years you can't go wrong-it should need it anyway. Next step up in price is to have a mechanic attach a pressure gauge to the Schrader valve and monitor rail pressure as you ...

gauge, used to run at 3/4ths of that. Had to replace fuel pump recently, was still running with only 8lbs of pressure from the fuel pump for several months. Leaned out engine runs hotter? Blew my head

I just bought an 01 Pontiac Grand Prix. My fuel gauge always says it's full, but sometimes when I start it it says something other than full. What do you think is wrong with it? faulty gage in the ...