Cummins Diesel Forum banner

Fuel Issues

521 Views 2 Replies 3 Participants Last post by  u2slow
I have recently filled up my truck and the water in fuel light turns on occasionally, typically when accelerating up hills and then goes away as fast as it appears. The truck runs, starts and is overall operating fine as I type this. However I decided to take a sample of the fuel from the plunger on the fuel filter and found this:
Tableware Liquid Drinkware Water Beer


I'm aware there is obviously a pretty bad fuel situation and was wondering what you guys would recommend I do.
See less See more
1 - 1 of 3 Posts
All that shows is how much water since you last changed the filter. I would check/drain it again as you get to the bottom of this tankfull. Also check your filler and vent lines for holes from chafing or rust.
1 - 1 of 3 Posts
Top