Water in fuel

[AUbooBama]

Is there an additive or something I can use to help? I've had my sensor replaced and I still get the light at least once a month. I drain it, it comes back, I drain it again, etc, etc. Thanks

[NYC F-350]

Remove the drain plug, remove the cap and filters.
You will need one full can of carb cleaner.
Bend the straw to about a 45° angle on the can of carb cleaner. Insert straw into drain hole.
Spray in every direction you can liberally. Redish brown junk should come out. I actually used 1-1/2 cans, and haven't seen the light ever since.

[AUbooBama]

I appreciate it, I'll try that.

[U235a4]

here is a article on a 08-10 but the 03-07 are pretty much the same. your issue

[f350powerstroke]

Originally Posted by AUbooBama

Is there an additive or something I can use to help? I've had my sensor replaced and I still get the light at least once a month. I drain it, it comes back, I drain it again, etc, etc. Thanks

any updates? ive had the same problem

[NYC F-350]

Have you done what was recommended in post #2?
What the article shows in post #4?

[f350powerstroke]

Originally Posted by NYC F-350

Have you done what was recommended in post #2?
What the article shows in post #4?

bout a full tank of diesel then next morning the WIF light came on. ive drained the plug and cycled the ignition light went away but came back on after 45 min of driving. so i drained it again and no light.