Mechanics

FUEL GAUGE ERATIC

2003 Buick Century

Electrical problem
2003 Buick Century 6 cyl Two Wheel Drive Automatic 111465 miles

The fuel gauge is not dependable. Even if the tank is
full, if I let the engine for 2-3 minuets the gauge drops to emty and the alarm sounds. Is there an easy
access to sending unit in the gas tank?
Thank you, Dominic
Avatar
Dominic Titone
March 6, 2010.




Hi, thanks for the donation, don't know easy access for that sending unit. You might be able to do some testing at the fuel pump connector, to see if gage will react properly. If you want to try that?

JDL
Mar 8, 2010.


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