Ford 6.7L Power Stroke Diesel :: Checking Water In Fuel?
Dec 10, 2012
How do you tell if there is water fuel drain plug check area ? Fuel always looks the same to me.
View 14 RepliesHow do you tell if there is water fuel drain plug check area ? Fuel always looks the same to me.
View 14 RepliesFor the last four months my 04 F350 has been having the same problem every now and then. Cruising down the highway at a decent speed and the fuel pedal/fuel shuts off. Only lasts seconds then re-engages. Two lights come on. Low fuel and water in fuel. I changed the internal fuel pump last week and it did it again tonight. The truck runs great otherwise except for an occasional death shake while stopped at a light. No codes came up and FICM is at 54.
View 14 RepliesChanged fuel filters today. Now my water in fuel light is coming on. But the truck is not running any different no sputtering or anything. ????? Could this be human error
View 14 RepliesTonight I changed my fuel filters for the first time. Went well. However, when I was hooking up the WIF sensor connector, it wasn't pushing in very well. I looked and the pins were straight, I kept messing with it. I noticed that the sensor was loose in the housing. It looks like there are about 4 tabs that hold the end of the sensor in the housing. When the end of the sensor came off, one of the two springs and 0-ring popped out. I managed to find them and re-assemble it. Is this a normal occurrence? Do I need to order a new housing? If it falls apart and I get a WIF message, is there any type of de-rate that happens or can I keep driving?
View 1 RepliesOK, after I drain the fuel/water dohickey, what do I do with the waste? Pour it in my neighbors garden, on the railroad tracks, in my waste oil container or other (be specific)? Also what should I use as this collector, a small piece of Tupperware?
View 6 RepliesThe dreaded "water in fuel" indicator is on! I'm traveling an hour south of me in the blizzard and the WIF indicator goes on. I immediately pull over and crawl under the truck to find the wiring to the sensor disconnected!!!(I just had Ford service the vehicle Monday!) I plug it back in and no change. After 50 miles or so the truck goes into reduced power mode. I get home and ride out the storm. After cleaning up the snow I get under the truck and disconnect, clean, and re-install connector on the sensor. Drain fuel from bowl.....not a drop of water. Restart truck...still no change. I know there's no water but now what?
View 14 RepliesI was about 2 miles from my home today when the Water In Fuel Warning appeared on the dash. I drove home and got everything read to drain the water separator. I crawled under the truck and the wiring harness was unplugged from the filter housing and wrapped around the rest of the harness. I just last week had both fuel filters changed during a routine oil change.
It appears the dealer left the wire unplugged. I drained some fuel just to be safe and as expected found no water. I plugged in the wire and started the truck. The warning went away. Here is my question: Has this event set some stupid bit or trigger in the ECM that Ford can use later to deny a claim? I called the dealership and talked to a tech who said "no". The service manager is supposed to call me tomorrow.
My water in the fuel light came on for the first time since I have owned the Excursion, which is a little over a year. Only thing i have done different is Monday this week i put in some hot shot diesel fuel additive to try with stiction. Dothe additive is the cause of the light to come on?
View 2 RepliesAnyway, Just bought a used 2015 F350. I want to drain the water separator as the dealer can't tell me when it was done last. Anyway, I read how to do it, but once you drain it, what do you do with the diesel that drains out with?
View 14 RepliesNot another dumb "water in fuel" post... I had the warning light come on the other day, so I got under to drain the filter. Not much water came out before the diesel, but I let some diesel drain anyway to be sure. What was strange though, was the electrical connection was off. I must have hit something somehow and pulled it out? What I'm wondering, because of the little water that came out of the filter, would the light have come on from the plug getting pulled out?
View 14 Replies2004 6.0 and I put in a new WIF sensor and took off the cover and cleaned the junk out but it still comes on after a minute or 2. What am I missing??
View 3 RepliesSo I am happily driving my 2011 F250 Powerstroke and the water in fuel light comes on. I drain the filter and drive about 10 miles and it happens again. Drain again and 5 miles later the engine dies. Had it towed to my dealer who found an exploded high pressure diesel injection pump. They talked to Ford and found out that they needed to install an all new fuel system from the injectors to the tank! The bill was 18,000 and no warrantee. Bad stuff gets right by the filters!!! I have two of those trucks and since the dealer used exactly the same parts as the broken ones, it can happen today again.
View 14 RepliesWhat is the part number for the gasket that goes on the water separator on a 2003 6.0 diesel.
View 6 RepliesOn my 2006 6.0 the water in fuel warning kept coming on the dash. After going draining a few times and a few tanks later I knew something wasn't right so I bought a new sensor. When I pulled the old sensor out, it was full of gunk that was like a white jelly. I probably could have just cleaned the old sensor but I put the new one in anyway. My issue went away for a few months when the WIF alert came back. I pulled the sensor out again and sure enough it was gummed up. I've decided to pull that little panel door off and clean the inside. I have a few questions:
1) Can that oring be purchased separatly?
2) Can I just reuse my oring if it still looks good?
During a heavy rain the "water in fuel, drain filter" warning came on. I drained the filter like suggested and a water bottle full of water drained out. This is less then a week after I had the titan fuel tank installed. After I drained the fluid I restarted the engin and "reduce power an water in fuel" warning came on. I am 250 miles from the nearest ford dealer. How major is this???
View 12 RepliesI have 2006 ford f250 6.0 diesel. I was changing the fuel filter on the frame rail and noticed a lot of dirt in the housing . I tried to remove the plug to drain water to see if i could get out some of the dirt. But the bolt just turned and wouldn't come out. It wouldn't tighten either. I went ahead and cleaned as much dirt as i could and changed the filter. How to get the bolt out....... I just bought the truck so i don't have any prior maintenance history...
View 4 RepliesI know checking your oil level is a pretty easy thing but I am having a serious issue right now. I checked my oil and my dipstick has oil on it but it isn't leaving the napkin wet. Like there is oil on the dip stick but it just doesn't seem right. Nothing on the ground were I stopped at before I got home. How long will it run without causing damage?
View 14 RepliesI didn't realize the 6.7 had two places that you need to monitor your coolant level. I've kept an eye on my coolant reservoir for the rad due to radiator failures reported but just today noticed there was another one for the intercooler. Mine was quite low. I'm sure most of you knew it was there but for those that didn't, keep that baby topped up I can't imagine having a hot intercooler is good.
View 7 RepliesI have a 2006 f250 with 120k. I am having trouble getting the water in fuel light off. I drainned the water out and replaced both filters and the fuel water sensor. The check engine light is now on and the water in fuel light is as well. I'm stumped and can't figure out what to do next. Will the check engine light come on as well with the water in fuel light or is it two different problems?
View 2 RepliesRecently my 2011 F-250 Diesel with 21,000 miles seemed to start hard one morning. After starting the truck it ran well that day and started fine. The next morning it would not start. Had it taken to the dealer and they went to work. Started at the fuel filters and replaced low pressure fuel pump. Thought a piece of the defective pump had moved up fuel line. Removed high pressure pump and found signs of rust. All regular service intervals have been met. Didn't see this coming. No water in fuel light or other warning.
View 14 RepliesSo, I just had the fuel pump replaced on my '15 6.7 a month ago and it just died again. (next day edit: it didn't actually die, it showed all the same symptoms)
Same symptoms: whining sound, low fuel pressure warning, reduced power warning.
This time I'm 50 miles from home so I pulled off the road before it shut off. Interesting, I was in a hilly area and my low fuel warning came on too. We are waiting for a tow. I was considering trying to push on but don't want to get stuck in a dangerous spot on the highway. We're in a church parking lot.
So, last time this happened I was on flat road with about a half tank of fuel on a lunch break. I ran a mile after the warnings came on to feel out the issue and to see what would happen. I happened to be only about a mile away from my dealer so I drove that way. I got reduced power warning and then it cut power on me (limp mode). I made it to about 100 yards away before it cut off.
This time, I was in a hilly area at night on a windy two lane road with no shoulders in the woods. I was miles from civilization and was showing below a quarter tank of fuel. ~100 miles to EMPTY. I got the low fuel pressure warning first and then the reduced power mode before the whining noise started. I was climbing a hill on a curve at the time. I drove a quarter mile and then pulled off the road into a parking lot so I wouldn't be stuck on the shoulder. It didn't actually go into limp mode.
I let it sit a few minutes, talked it over with the wife and decided to call for a tow. After talking to the tow truck driver who said he would be an hour because he had to go find a bigger truck, I decided to see what I could do while I wait. I fired it back up and the fuel level dropped to below 1/8 and I was now showing 33 miles to EMPTY. I was parked on a hill with the back end up. I had backed the truck into a space to make it easier for the tow truck driver. I let it run a minute, checked for leaks and it seemed to run fine with no studdering or additional warning lights.
CEL was on but no new warnings. I put in my code reader and pulled the P0087. Just one code. I revved it a bit to see if there were any issues. It seemed fine so I decided to try my luck. I started driving towards home with the intention to stop at the first diesel station to fill up. Truck ran fine. After two minutes of driving gently, heart racing, my fuel level came back up and it now read 88 miles to EMPTY. I drove 11 miles to the nearest station and filled up. No issues. I shut it down. I fired it back up. Still no issues so with a full tank, I drove home the remaining 30 miles without issue.
Planning to take it in to the dealer Monday to get it checked. Could this be from an air pocked due to low fuel level and hilly terrain? Is my new pump dying already? Is there something else going on inside the tank or elsewhere?