03 6.0 350 hard to start and runs rough - Diesel Forum

fraker · 08-11-2006, 08:25 PM

It's very hard to start in the mornings and even warm runs rough till asbout 3000 then clears up and rides out. But at a light you thinks going to stall and every once inawhile it does but starts back up. no off the line power a KIA can beat me though intersection. and the water in fuel is on.

seventhree · 08-11-2006, 08:51 PM

i would sya drain the fuel bowl and change the fuel filter immediatly or as soon as possible. theres a chance you might have water in your fuel, not neccesarily(spelling) from the tanker truck but maybe from the tank in the ground, might have ground water in it

fraker · 08-11-2006, 08:57 PM

The drain is empty just fuel and new filters were all down 2 fuels and oil

barrelhorses · 08-11-2006, 09:35 PM

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The drain is empty just fuel and new filters were all down 2 fuels and oil

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How long has it been doing this? Since you changed the filters? If it's a new thing since the filter swap, then you might not have got the caps on the filters right. Or you might have got a very bad batch of fuel since the swap.

fraker · 08-13-2006, 06:29 PM

Itwas the first thing so I changed the filters agian and the same.