Ford 6.7L Power Stroke Diesel :: 2012 F350 - DEF Error Messages / Shutter And Knocking Noise
Just bought a 2012 F350 6.7 4x4 in the beginning of March. After about 500 miles the "Exhaust Fluid System Fault - In 50 miles, speed limited to 50 mph" message displayed. So first thing that occurred to me was maybe it was low on DEF, so I added approximate 1.5 gallons as it had some already in there. I also called the dealer who said "well it just needs to be driven on the highway" hmmm, that sounded weird but I did it anyways. After that I started the truck and the message was gone. I thought that fixed it. - Nope, at about 1480 miles I got the same error message again.
So after getting the message again I just kept driving and the message went away. I thought ok. Yeah right! Now in the past few weeks I have been noticing that the truck almost wants to stall and begins to shudder when going over a slight incline and shifting from 5th to 6th at about 45mph. When I accelerate it makes a knocking noise. If I let off the accelerator, let it slow down, it downshifts into 5th and I then accelerate and it goes away.
And today... I decided to go for a nice ride. After about 10 minutes of driving I get the ole "Exhaust Fluid System Fault" error again. Crap! Again, I keep driving and after another 15min - I get that shutter and knocking noise. Anyway I drove until the the truck displayed "Speed limited to 50mph on next restart. I just kept driving and the error message mysteriously disappeared again.
Ford 6.0L Power Stroke Diesel :: 2003 - Cough / Sputter For A Few Minutes With No Power After Long Crank
So, a year ago or so I had the truck die on me, it would start after cranking it a long time and cough/sputter for a few minutes with no power. I thought it seemed like a weak hpop or leaking oring, so I tore it down and put it all back together with a something or other hpop. Now I have a no crank no fuel pump condition, the injectors don't cycle when I turn the key on, I do get relays clicking, but no start, the yellow/blue wire gets the starter to turn over, but no fuel, so couldn't start if it wanted to... I am getting 120 ohms (like 122) on the dlc 6,14 and millivolts, basically nothing between 4 and 14...
I sent the ficm off to get rebuilt and they told me that it was already good (charged me anyway though, ah well...) I wiggled wires around and pulled my ficm plugs apart and pushed the wires in some, didn't seem to move any... What is next? There can't be that many things that cause all three, No Fuel Pump, No Crank and No Injector Buzz, can there?
Ford 6.0L Power Stroke Diesel :: 2003 F350 Stall / Sputter Now No Start
Its a 2003 f-350 6.0 started out just stalling out throw it in N it would fire right back up then started to sputter now I have a no start doesn't even try to start no smoke on crank. all of this between -3 and 5 degrees outside. According to my scan gauge ipr is 14.8, have ficm sync, ficm main is between 47 and 48 cranking, builds 0 icp irp duty cycle doesn't go up either. Pretty sure my icp is bad leaks oil though the sensor and pig tail is covered in oil. Truck has 197000 miles hpop, injectors, and ficm changed around 165000 oil cooler and blue spring at 1800000...
View 13 RepliesFord 6.7L Power Stroke Diesel :: 2012 - While Shutting Down Sound Coming From Engine?
2012 6.7 F250 with 17k miles. It's getting hotter here and the last couple of days when shutting down there is a sound coming from the engine compartment that sounds like an air pump on one of those load-leveling systems. It will go on for about 15 seconds then stop.
View 12 RepliesFord 6.0L Power Stroke Diesel :: Air Leak Sound Coming From Driver Side
I have an air leak sound coming from I believe the driver side. Sounds like an air line from a compressor leaking. Could see anything obvious last night or hear well over engine. When driving it's pushing more air. Nothing looked/felt loose. Didn't find any air blowing were I could stick my hand in a hot engine. Doesn't seem to have performance issue, maybe a little more turbo delay.
View 3 RepliesFord 6.0L Power Stroke Diesel :: 2003 F250 Won't Stay Running / Sputter And Died
My 2003 F250 started to sputter and died. Won't restart the rest of thw day. Go out next morning will start right up for about 1-2 min and dies like you shut thw key off. Won't restart. Cranks fine.
Oil pressure showing 1300lbs while cranking,ipr is 43% while cranking, but when koeo ipr is 97% which is weird. My excision shows 23% koeo.New oil,oem filters,fuel pressure is at 50 lbs while cranking. Seems electrical or something. Oil pump maybe but why 1300 lbs while cranking of that?
Ford 6.7L Power Stroke Diesel :: 2012 F250 - Loosing Boost And Turbo Sputter
This is a common problem. Mine goes to dealer in the morning for it. I haven't seen any recent posts within the last year on this. Did ford ever find a fix for my problem? When going up hill at low rpms I lose boost and hear the stutter out the intake..
View 14 RepliesFord 6.7L Power Stroke Diesel :: Little Twang Sound Coming From Trans Between 3 - 4 Gear Shifts
Having transmission problems? Everything I've read before says these transmissions are better than gm Allison's and they can handle up to 600 horse before you gotta worry about beefing them up but mines starting to act funny.
How important is the transmission tune? My truck it's tuned with the spe hot tune and trans tune. Didn't like the way it clunk bang hard shifts though so I ran factory trans tune for a while but it felt very soft like it was slipping when I got after it on the performance setting of spe hot so I went back to spe trans file.
I get a little twang sound that sounds like it's coming from the trans between 3-4 gear shifts, initially only heard it after getting on it hard in performance but it's getting worse and happens on stock power level under light acceleration now sometimes. Also I lost all gears briefly and it wouldn't shift into manual at all when I stopped to turn around the other day.
Working fine in drive but when I shifted out to reverse it had nothing in any gear and manual wouldn't light up on the display. I shut it off and restarted the engine and it came back and worked fine after that but not sure what happened there, don't think it's good though. Did using the stock transmission file with the hot engine tune or the hard clunk bang custom trans file up my trans, freak malfunction?
Ford 6.0L Power Stroke Diesel :: Random Starting - Spit / Sputter And Die All While Puffing Black Smoke
So the Ex is starting to behave badly again in the morning! From time to time, when starting first thing in the AM cold the Ex will spit sputter and die all while puffing black smoke. Total time is under 3 seconds.
Start it again and it is fine. I have not had this issue before. There are absolutely no codes what so ever! And since it is such a short time sputtering nothing really shows up on the ScanGauge 2.....
Ford 6.7L Power Stroke Diesel :: Hissing Sound Coming From Engine Mounted Fuel Filter
I changed my fuel filters a couple weeks ago. When I opened the hood the other day i noticed a kinda hissing or sucking sound coming from the engine mounted fuel filter. I've watched epics video a couple time and think his made the same sound but not sure. I am just paranoid with all the hpfp problems. It runs fine and had no long starts or hesitation at all. Lemme know if you all have the same thing. I just can't remember if it sounded like that before. I have done the air purge properly and several times since changing the filters. I notice the sound while doing the air purge procedure with engine off and key on.
View 3 RepliesFord 6.7L Power Stroke Diesel :: Clicking Sound Coming From Front Passenger Wheel When Turning
What would be causing this clicking sound coming from my front passenger wheel? Wheel bearing? It ONLY clicks when turning left.
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Ford 6.0L Power Stroke Diesel :: Strange Squeal Sound Coming From Under The Hood Only When Truck Is Cold
06 6.0L 205k
EGR, cat, and muffler delete
IPR replaced roughly 10k miles ago
New oil cooler roughly 15k ago
Replaced turbo Y up pipe 15k ago
Replaced radiator, idler pulley, and serp belt roughly 50k ago
I've got a strange squeal sound coming from under the hood only when truck is cold? It sounds like a bearing and after it gets heated up the sound stops. I talked with a guy thats a cummins guy and he said he had a similar issue and he had to replace the bearing in the turbo? Also when truck is warm it will still do it, like for instance, if I run in a store and truck idles for 5-10 mins it will do it only if I romp on it for a short while like 2-3 mins then again goes away. And if I'm idling or in neutral, hot/cold, it does not do it, it seems to be only under a load. Pull a 26 foot boat no problems.
Ford 6.0L Power Stroke Diesel :: 2003 - Slight Popping Sound Coming From The Top Coil Area
I blocked off the hpop discharge tube to test for leaks, shop air. I am plugged into the oil rail drivers side, and keep getting a slight popping sound. The first time I did this it took ten minutes to start, so I replaced the top injector seals. The second time it did this after about four minutes, so I took the oil rail to the local shop and they did the ball tube orings in the rail, now I went to put it back on and it does it almost right away.
Am I just pushing the oil out of the injectors? is this normal or should I have NO air noise period? I guess I am not sure how these injectors work, where does the oil go after it enters the top of the injector? It seems like it's coming more from the top coil area, more so perhaps than under the oil rail.
Ford 6.7L Power Stroke Diesel :: Strange Pumping Sound Coming From Under The Hood After Truck Shut Off?
What could be making the strange pumping sound coming from under my hood after I shut off the truck?? It sounds like a small compressor or pump running.
View 4 RepliesFord 6.7L Power Stroke Diesel :: 2011 - Whining / Vibrating Sound Coming Off Passenger Side
There's a pump or ?? I'm not sure . Our "11 6.7 is making whining vibrating sound coming off passenger side , front of valve cover . Not sure what this is . Nothing I'm searching is telling me n I'm not best with diesels .
View 3 RepliesFord 6.0L Power Stroke Diesel :: Thumping Sound Coming Through Intake Like Exhaust Valve Is Staying Closed
I'm looking at maybe trading for a 2004 F350 with a studded and deleted 6.0. It has a "thumping" sound coming through the intake like an exhaust valve is staying closed. My question is, how common is it for the rocker arm retainer or rocker itself to fail? It has 204k miles, and the owner says he was on his way home about 2 weeks ago and it just started doing it.
View 3 RepliesFord 6.7L Power Stroke Diesel :: Squeak / Rattle Type Sound Coming From Front Driver Side Wheel
I'm having a squeak/rattle type sound coming from my front drivers side wheel (more rattle). It only happens when I go over a quick bump and happens going straight and while turning. 2012 f250. 87k miles. 4x4. I have a two inch block level (southern truck) up front..
View 14 RepliesFord 6.7L Power Stroke Diesel :: When Cold Diesel Engine Sound Intermittently?
It only happens on a very Rare occasion.
When Cold, and when I start out as I open the throttle, it suddenly sounds like there is not a piece of quieting stuff on the engine. I mean its like I can hear right into the engine itself.
I back off, It goes away then I dont hear it again for another Month or two.
Ford 6.7L Power Stroke Diesel :: Buzzing Sound While Running And A Much Louder Sound After It Shuts Off
Recently my brother in laws truck started making a buzzing sound while running and a much louder sound after it shuts off. Trying to track down the sound. Listen to the whole video because the end is where it gets loud.
6.7 powerstroke strange noise - YouTube