2005 GMC Sierra Fuel Indicator Light

2005 GMC SIERRA
57,000 MILES • V8 • 2WD • AUTOMATIC
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CRAGWILSON
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  • 1 POST
Recently, my low fuel indicator light came on, as well as my check engine light. I know for a fact that the vehicle is full of gas, but I am still having this problem. In addition, it does not start as quickly as it did prior to this problem. I would appreciate any help you could offer. Thanks.
Mar 31, 2008 at 4:50 PM
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MASTERTECHTIM
  • CERTIFIED EXPERT
  • 4,750 POSTS
most likely the problem is going to be from inside the gas tank. they have problems with the fuel level sensors and that is attached to the fuel pump. also they have problems with the plug that connects to the fuel pump on top of the tank. unplug the connector and look for melted or heated plastic connector or black metal connectors. they have updated the fuel pump assembly with a bigger gauge wire connector. check that and get back to us
Mar 31, 2008 at 5:09 PM