Mechanics

FUEL PUMP?

1994 Ford Explorer • 6 cylinder 4WD Automatic • 300,000 miles

Truck starts, then idols rough and dies. It's like it's not getting enough fuel. Still have black smoke from tailpipe. Could this be a fuel pump problem? I have changed out all sensors except 02. I'm really frustrated!
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Carolleblanc
August 16, 2011.



You're never going to know until you put a fuel pressure gauge on it.

Wrenchtech
Aug 16, 2011.