fuel system

  1. J

    Replaced Fuel Pump - Immediate whining noise from Tank and hesitation

    HI all, 2002 Expedition 5.4L. I just replaced the Fuel Pump with a new Delphi fuel pump assembly. It went relatively smooth with the exception of a couple electrical connectors were difficult to disconnect. Steps to replace fuel pump. 1. Disconnected battery 2. Disconnect filler neck...
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