Does anyone have any suggestions? I Drove my pickup to work, it fired up just fine. When I started it up to head home, it sounded sluggish, but ran. About 3 miles down the road it shut off. Ended up getting towed. I've replaced the fuel filter and treated the lines with seafoam however it didnt fix it. the fuel pump whines when the key is in the on postion, and my pickup tries to turn over, its as if its not getting fuel. Help me please!!!