2006 Ford F-350 Super Duty Q&A
2006 Ford F-350 Super Duty Question: Fuel Filter Water Release
I was wondering if there was a way to drain the water out of the fuel filter without changing the filter itself? Also will it help if the idle is a little rough, and is there a injector cleaner that works well with this engine I know it can have injector issues? - Visitor
No injector cleaner will help you, should not be used at all. Injector issues are usually from long term poor quality fuel and insufficient maintenance causing spool damage from the dirty oil at high pressure going through there. There is a water drain under the drivers side rocker panel inline on the Horizontal Fuel Conditioning Module (HFCM). This should be drained at every service interval anyway. Is there a specific problem you are having? - DaveJHM
Yes, if you look in your owners/service manual it explains a method to drain the water. - Visitor
under the driverside and needs a alan wrench and drain til u smell fuel - dodge98mpt
A light on the dash board keeps popping up saying there is water in fuel. I put 2 bottles of Iso-heet in the tank and it still says water in fuel. Is there some type of cap or plug on the bottom of...