Ford 6.7L Power Stroke Diesel :: Water In Fuel Warning
Dec 2, 2014
I 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.
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Not 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?
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On 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?
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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???
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For 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.
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Changed 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
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So, 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?
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Today I was on the beach and I had to drive through some standing water about 4 inches deep. I went through without a problem and noticed my WIC light came on. I unplugged the sensor, drained the filter(which had no water) and drove home. On the way home the light went off, I didn't experience any limp mode, etc...
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I have a 2001 F250 (Platinum Edition). I purchased about a year ago. The water in fuel light came on. I ran an additive to remove water and changed the fuel filter several times. Light still on. How to turn it off? I missing something? Only fuel filter I see sits on top of engine...
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Tonight 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?
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How do you tell if there is water fuel drain plug check area ? Fuel always looks the same to me.
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OK, 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?
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The 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?
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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?
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Anyway, 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?
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2004 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??
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So 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.
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What is the part number for the gasket that goes on the water separator on a 2003 6.0 diesel.
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Low-pressure fuel warning came on two separate times Sunday ... I know what caused it the fuel gel 18 below not enough anti gel in the tank no big deal warm the truck up everything's fine now no more warning lights coming on does the dealer need to reset anything I guess I'm asking did it throw a code that needs to be cleared? Its running fine now I guess I'll just have to put a little extra in when it gets that cold wasn't expecting - 18 checked drain no water just gel up could here the pump under the truck fighting to pump for a few minutes.
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65 miles an hour driving down the interstate (I-5) pulling my 5Th Wheel and I look in the mirror and I see at first what I thought was smoke coming from the trailer and then I glanced at my dash and up pops "warning of Low Fuel Pressure". I pulled over as quickly as I could and when I stopped there was diesel fuel spray coming from under the hood. Turned off the key yelled for wife to get out of the truck now. Popped the hood and there was fuel dripping from the engine the all the way to the rear bumper and the front of the trailer.
Since I just had Ford service the truck and change the fuel filters three weeks ago I knew exactly what happened as I looked at the fuel line and seen the green retainer clip wasn't seated properly to the filter canister. I pushed the line in and seated the green clip. What I don't understand is I have driven the truck 200 miles since it was serviced. I re-attached the line and made sure the clip was seated correctly, poured 5 gal of water on the engine plus after using a roll of paper towels to soak up fuel. I didn't want to panic the dear wife but it could have very easily all went up in smoke!
What a mess it made of the Trucks undercarriage and 5th wheel. Going give a call to Ford tomorrow to hear what they can do to clean up this mess.
Question? This happen on a 6.7 after a filter change?
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While driving from SD to Chicago today 2 warnings popped up at the same time saying to change the oil and fuel filters. Had both done 2500 miles ago. Am I right that the Dealer just didn't reset these? I thought these were measured by miles and driving habits.
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