Ford 6.0L Power Stroke Diesel :: 2007 - Stalls Intermittently At Cold?
This is a 2007, 143K F350 Sometimes will sit for a week before I use it. It has a mind of its own. Some days it will start right up and if I put it in gear it stalls. I have to wait for the EOT to come up to normal temps. Yesterday I drove it to the store that's a mile away and when I pulled into a parking spot it just stalled as if I turned it off. Doesn't happen all the time.
I do use a scan gauge on it all the time.
Cold Start
Key on Engine off
IPR-14.81
ICP- 0
FICM 48
Start up
IPR-31.21
ICP-917
FICM 48
MAP- 14.6
ECT 90
EOT 82
As its getting warm
ECT 126
EOT 111
IPR 27.3
ICP 712
put into R and Drive
ICP- 711
IPR 25.3
In Neutral
Brought RPMS up to 2000
IPR 32
ICP 1000
FCIM 48
RPMS at 3000
IPR 49
ICP 1800
FCIM 48
Back to Park and ideling
ECT 164
EOT 155
IPR 23.8
FCIM 48
MAP 15
ICP 585
I'm trying to elimate ICP and IPR, Do these numbers look correct?
Ford 6.7L Power Stroke Diesel :: Clatter Sound Intermittently?
My truck will intermittently sound like an old 7.3 clattering away. It's done this for some time now. If I accelerate briskly it'll quiet down. When I first got it (used) it was quiet as a church mouse. It seems to normally be during the 1st 20min or so of a run. Weather and fuel doesn't seem to be a factor nor does it matter whether I have additive in the tank or not. My truck is a May '10 build 2011 with about 60k miles on it now.
Is this normal? Same 7.3 noise from the 6.7?
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 :: Low ICP And Engine Stall When Put Into Gear Cold
2004 excursion 6.0, head studs, 4inch straight pipe, egr delete, sct live wire ts running vivians looney wild, so I recently rebuilt the trans (5r110w) just soft parts rebuild frictions and steels, and it has about 5000 miles on it since, but I have ran into the issue of the engine stalling when it's cold when I put it in gear, any gear that is, but once it's warm it's fine, just checked the fluid and it was in the sweet spot, also on my tuner the command gear is going from 2nd, 4th, and 6th completely skipping 1st, 3rd, 5th, trans was shifting normal until about 100 miles ago and my tuner is telling me my icp is 600ish at warm idle and at wot only seeing 1500 psi maybe, any clue as to what this would be? Truck won't start with stock tune, guessing the looney wild is ramping up the icp and is seeing at least 500psi to start. I'm thinking it's possibly the hpop.
View 14 RepliesFord 6.7L Power Stroke Diesel :: 2015 - Shaking Under Slight Load Due To A Small Incline And Loud Diesel Sound
So I have just over 14k on my 2015....... I love the truck but have had a few small issues. I had a water leak coming in from the roof that would leak through the grab handle. Nothing major dealer replaced one clearance light seal and they said the windshield needs to be re sealed.
Then I had a god awful irritating squeak in the dash..... It only does it late In the day when it's been hot. The dealer said it was a loose air bag. I have had the truck back a week and it's doing it again.
Those are little issues that will get resolved...... I hate having problems with a brand new vehicle but I understand it happens and that's what warranty is for.
I also reported a bad shake to the dealer...... The truck will shake very violently and have a very loud "diesel" sound. It's very specific at when it occurs. It has only done 4 times in the past 6 weeks including today. The odd thing is the 4 times it has done it has been the same time of day in the exact same spot on the exact same road!!!!
Basically I leave my office sit in some traffic and by the time I get to the parkway it has been35 minutes or so. Only happens in 6th at 60 which is roughly 1,400rpm a slight load due to a small incline and it shakes real bad! The typical "diesel" sound you get when under a load is very pronounced almost to a knock. It will continue to do this as you slowly increase throttle until it down shifts and then goes away. I also caught it doing it and I manually shifted to 5th and it went away.
Because of the rpm at which it happens with slight load only doing it in 6th I lean to a Trans issue and more so a converter problem. It feels like converter shutter. I just don't understand the engine sound.
I gave very descriptive info to the dealer..... Several techs drove it and could not duplicate. I just picked the truck back up last Thursday and the dash squeak is back and the shake happened yesterday and again today. So I am a bit irritated to say the least.
I really hate the fact that I know there is a problem but I also understand if a tech can't duplicate it he can't diagnose it. However today I did get a video of it with my phone so they will know I'm not making this crap up!
Ford 6.0L Power Stroke Diesel :: 2004 F350 - Intermittent Loss Of Power / Stall Or Stumble When Engine Is Cold
I just bought a 2004 F350 6.0 cclb 6 speed with 260k on it. The previous owner seemed to have taken good care of the truck. It is basically stock with the exception of the blue spring mod, and a sinister diesel coolant filter. Anyways, I brought the truck home and it ran great. Now I have an issue that needs to be addressed.
The issue: I am experiencing a intermittent loss of power, stall, or stumble when engine is cold. After sitting all night the truck will start fine and idle fine. But when I try to accelerate and bring engine RPM up the engine will stumble and lose all throttle response, when this happens the WTS and WIF light flash. Sometimes it just stumbles, sometimes the truck will actually die and then restart. The issue seems to go away after the engine has reached operating temp.
I did some research on the issue and it seems there is actually a TSB out from ford for this issue. It explains that some 2003-2004 6.0's might have wiring harness chaffing issues. This is what the issue I am having seems like to me (shorting harness). I looked up codes on the truck and there is an active code (#8 glow plug circuit fault). I did a short visual inspection of harness and didn't see anything out of the ordinary. But i wonder if it would be worth changing both sides of the glow plug harness?
Ford 6.0L Power Stroke Diesel :: 2006 F250 - Rough Start And Idle When Engine Cold
Truck has been doing this and now getting worse. 06 f250 6.0 147,000 miles. Runs like crap when you first start and truck has trouble shifting when I first take off in the mornings until it warms up then it idles fine and runs like a champ no problem shifting. Not in a cold climate 40F at the least. Not trying to take it to the dealer and get raped. Been doing research some people say get the inductive heat flash, some say needs new injectors, some say could have a bad gasket on the injector idk. I'm trying trying to get it resolved....
View 4 RepliesFord 6.0L Power Stroke Diesel :: 2005 F250 - Engine Cranks Fine / No Cold Start
I'm TSing a no-start on my 2005 6.0L F250. Engine cranks fine. I've been working my way thru the TSing guide and using my new ScanGaugeII. No codes found. At glow plug warmup, (dash light goes off), I'm getting 40.5v FMP, 11.0v FLP, 14.8% ICP, and 0psi IPR. After cranking for 10-15 sec, get 35.5v, 10.0v, 84.7%, and 446psi. I've had a trickle charger on all night to keep the batteries charged. Have not seen FMP over 45 or IPR over 470.
View 14 RepliesFord 6.7L Power Stroke Diesel :: Engine Has A Buzzing / Whining Sound Just At Idle?
After engine is up to temperature the engine has a buzzing/whining sound just at idle. Pick up rpms and its gone. They thought it was comeing from the oil filter and changed the filter and it disappeared for a while but its back again.
Very hard to pinpoint the sound even with a styphiscope. Going back to dealer.
Ford 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 6.7L 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 :: Engine Made A Tapping Sound For Few Seconds Then Shut Off After Loud Pop
The EMS service in the county next to ours lost one of it's new trucks for a few days on Tuesday. While going on a call, the engine made a tapping sound for only a few seconds, then a loud pop and shut off. Ford dealer went and picked it up and took it in for evaluation. VERDICT: Broken rod and cracked block. I have to say, this is the first I've heard of a 6.7L having a problem like this in our area.
Ford was really interested in this engine, as a new one is already on the way and the old one is to be shipped back for complete breakdown. So far, the Director and County Manager have been impressed with Ford's response to this problem. Dealer has told them the truck should be ready by the middle to end of next week. If I hear anything else, I will let you know. Any engine can break at any time, I'm just glad they are moving quickly to rectify the situation.
Ford 6.0L Power Stroke Diesel :: Subtle Engine Sound Changes While Driving At Highway Speeds - Surging
I've been noticing some weird, very subtle engine sound changes while driving at highway speeds lately. Something almost like surging, but not. I don't know how to describe it. I might try to make an audio recording next time I take it out so I can explain it.
Anyway, I don't know why but ICP popped into my head. Maybe, for some reason, the engine was varying ICP causing the surging sounds.
So I hooked up AE and did a test. I've attached a screen shot.
With my idle speed actuated as high as it will go, and ICP actuated as high as it can go, I can only get a pressure of about 1450 PSI. I always thought ICP should go higher than that. I seem to recall reading somewhere around 3600 PSI.
So am I misinformed, am I reading the data wrong or do I have a problem? How high should Injector Control Pressure go? I missed it in the screen shot, but ICP is actuated to 100%.
Ford 6.7L Power Stroke Diesel :: Knocking Sound Noticeable On Driver Side Towards The Back Of Engine
I have a 2014 Superduty with 41000 km on it. I was driving in a remote area yesterday about 53 km from pavement. I stopped for a break and had a very noticeable knocking sound that was more noticeable on the drivers side towards the back of the engine. I had no choice but to keep driving it. the truck ran perfectly fine for the 4 hour trip home(1 hour on gravel and 3 hours on highway) when I stopped a couple of times after that there was definitely no knocking sound an it is not there today, what this could have been? like I said the knocking was so noticeable that you couldn't miss it...
View 11 RepliesFord 6.0L Power Stroke Diesel :: ABS Light On Intermittently?
My ABS light keeps coming on randomly. Sometimes it's on for a full day sometimes a few seconds. It's pretty weird because it doesn't throw a code or anything. Where to go from here.
View 10 RepliesFord 6.0L Power Stroke Diesel :: 2005 F350 - Engine Starts After Clicking Sound When Crank For Few Seconds
I am lost on what I need to do with my 2005 6.0. Last summer it started giving me trouble once in a while starting. I turn the key on and wait for the wait to start light to go out. When it goes out, turn the key and it starts, most of the time. Last summer I went to start it the same way, only it cranked and did not start. I turned the key off, back on and cycled the wait to start light again and turned to the start position, it started right up. Whenever it would act up I just turn the key off then back on and it starts right up. Usually on the second try, but lately it has taken 3 or more tries. I am not finding any real pattern to when it wont start.
When it does not start I can crank on the starter until the battery dies and it wont even think about starting. Turn the key off and back on, it will start.
Another thing I have noticed, when I crank the engine I can hear a clicking from under the hood right before it starts. I think it must have something to do with the injectors. I will crank the engine a few seconds, hear the clicking then it starts. If I don't hear the clicking it will not start, so when it doesn't want to start I also do not hear the clicking sound.
The other day I started it, drove 5 or 6 blocks and shut it off. After 20 minutes or so went to leave. I had to cycle the key 4 or 5 times off and back on before it decided to start. It is getting worse, doing it more frequently, and taking several times of key off and back on to get it going. Where should I start looking to find this problem?
Ford 6.7L Power Stroke Diesel :: 2011 - Won't Crank Intermittently?
I have a 2011 F250 w/6.7 Powerstroke. Love it. In September I came out of work, turn the key to on position...no glow plug indicator light, no high pitch whine of the fuel pump and most importantly, it won't crank. Gauges all light up, but no glow indicator, no fuel pump sound and no crank. Get towed to dealer. Next morning they try it, and it starts right up. They can't get it to fail. Sent me home with no trouble found.
A few weeks later, same condition in my garage. I had thought that maybe there was some sort of safety switch that perhaps thought it wasn't in park. I put in neutral, roll back about 6 inches, glow plugs light, fires right up. Now I think I'm on to something. In the last 2 weeks, it happened 2 more times, and both times I'm able to get it to light up by rolling a couple inches. Then, last night, same problem, but parked against a curb. Try to push up hill, but no luck.
Have to get towed to dealer again. Tow truck drops at dealer, and because I knew it would, I tried to start, and it worked. Dealer called me, says they can't get it to fail (again), but found one battery was "bad". I'm not really buying the battery story, but also understand the dealer having trouble figuring out what is wrong when nothing goes wrong for them.
Ford 6.0L Power Stroke Diesel :: A/C System Works Intermittently?
So you can see from the photo my AC condensor is pretty well f'd. My AC guy at work says I prolly wont be able to straighten the fins back out. My ac in the truck works when it wants to. At idle pretty well but driving it warms up. Sometimes works great, usually when its cold out. I'm sure this mangled mess isn't working. My question is, replace just yhe condenser or so compressor and accumulator at the same time? I don't know what is actually wrong with the system and don't "want" to spend the extra $ on the other items if I dont need them. But I kinda feel like I might as well.
View 14 RepliesFord 6.0L Power Stroke Diesel :: Battery Light Went On And Off Intermittently
Running down the road today and the battery light came on. Went on and off intermittently as I drive home and the tuner showed 11.5v. Got home, shut it off (didn't mean to) and restarted it. Tested voltage at the batteries and was over 14. Need to take it for a drive and see if it repeats.
View 14 Replies