2005 Pontiac Bonneville Repair Question
Can someone help me understand what the problem may be with my fuel gauge showing improper readings???
Most often it is related to the sending unit, and the fingers on the float arm that contact the resistance card. This higher than specified resistance will cause erroneous readings in the fuel gauge, and it can relate to how much fuel is sloshing around in the tank. Replace the sending unit, accessible through an access panel in the trunk, under the floor carpet panel.
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youll need to drop the fuel tank and replace the fuel tank sending unit.i would replace the fuel pump whyll in there.ty for using 2carpros
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