Water In Diesel Fuel Warning Light

I have replaced fuel filter and that will work for about 100 miles.

Water in diesel fuel warning light.

Jump to latest follow. My water in fuel filter indicator light comes on when i first turn the key but goes out with the other lights but i have not noticed this before so is it normal or do i have a problem. I have a 2003 duramx 6 6. The fuel pump in a diesel engine operates at a very high pressure and with very precise tolerances.

Water in fuel warning. Water in diesel warning light. This means water needs to be drained from the fuel filter and should be drained asap. The water in fuel light contantly is coming on and blinking off and on.

With air dog lift pump race valve egr delete and efi reprogram thanks to husker diesel. What the fuel filter warning light means inside the fuel filter is a fluid level sensor that keeps track of the amount of water that has been collected. Water in diesel fuel is a serious problem that should be addressed immediately. Water in the fuel can also promote the growth of bacteria and fungi.

How to drain water from diesel filter. Any contaminant including water can cause costly damage. 84 gal fuel cap 34 main and a 50 gal aux transflo system. Gmc diesel 6 6 2007 water in fuel light.

A warning indicator on the dash will let you know when too much water has been collected and the fuel filter needs to be emptied. I also have bleed the filter and only a few drops of what looks and smells like fuel comes out and that still does not help. Seems to come on more and stay on longer at and idle. Yes it is a diesel the manual says when the light comes on does not mention if it is supposed to stay on for there to be a problem.