Ford 6.7L Power Stroke Diesel :: Under Throttle Sounds Like Jake Brake Noise?
Jan 30, 2014
my truck under throttle sounds like a jake brake noise that kicks in an out comming from turbo does it supose to do that
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Jan 30, 2014
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Ford 6.0L Power Stroke Diesel :: Thumping Noise After Rolled Into Throttle Up To About 95 And Then Backed Off
I have an 06 f250 superduty, 6.0 . Last week I rolled into the throttle up to about 95 and then backed off. After which it developed a thumping noise, not metal, more like an air thump in the intake. Not throwing any codes, still runs strong, pulls boost, etc. The motor does have 285,000.
View 7 RepliesFord 6.7L Power Stroke Diesel :: Sounds Like Stones In The Hubcap?
No complaints about the driveability of the truck, runs great, drives/stops straight, etc.
However, when driving really slow (<3 mph), and I put the window down it sounds like I can hear what sounds like stones in a hubcap. Sound seems like its coming from wheel area, not sure where. Not very loud, have to turn radio off, put window down to hear it.
Just had tires rotated about 1000mi ago at the dealership, they checked brake pad thickness(about 50% left).
Ford 6.7L Power Stroke Diesel :: Sounds Like Rear End Binding When Backing Up To The Right
I have a 2015 F350 6.7 DRW King Ranch with approx 12800 miles on it and have recently developed driveline noise which sounds like the rear axle is binding when backing up to the right. The truck has the 3.73 limited slip differential. Not sure what could be causing this. The front hubs are in "Auto" and the truck is not in 4-wheel drive. I don't notice the noise when moving forward, only when backing up to the right or left. Never noticed the noise when backing in a straight line. For whatever reason, when backing up to the left, the binding noise is not as prominent as when backing up to the right. Binding noise is most noticeable when front wheels are turned hard to the right.
View 14 RepliesFord 6.7L Power Stroke Diesel :: At Random Times Engine Sounds Like It Has A Rod Knock
I have a 2016 f350 super duty with 6.7L engine, at random times engine sounds like it has a rod knock, give more fuel, it goes away, driving at 40 to 55 mph the whole vehicle shakes all at different times and different days vehicle has under 6500 miles want to now anything before going back to dealer..
View 6 RepliesFord 6.0L Power Stroke Diesel :: Crank No Start - Truck Sounds Like It Is Almost Firing Up But Still Cannot Get It To Run
Had extreme cold weather here and I left my truck unplugged for a couple of weeks. Started fine but stalled once the fuel was used up in the lines. Replaced fuel filer and filled with that anti gel stuff. Truck sounds like it is almost firing up but still cannot get it to run. When I turn the key on it sound like the fuel pump is working for about one minute and then turns off. Made sure the fuel filter was overfilled with deiseal. Turned it over so many times the lines should be full by now. I used that quick start stuff and it almost starts every time.
View 9 RepliesFord 6.7L Power Stroke Diesel :: 2012 F350 - Loud Grinding Noise In Rear End Like A Brake Locked Up
Just over 7000 miles all of a sudden I got this loud grinding noise in the rear end like a brake locked up. Pulled into a parking lot. Don't think it's brakes. Put the truck in reverse it got even louder for a second then it quieted down after that. Naturally this happened on a Saturday.
View 6 RepliesFord 6.0L Power Stroke Diesel :: Half Throttle Only Going Up A Hill / No Power
Yesterday it was running fine today only half throttle, going up a hill no power throttle push 12 down let off the throttle engine smooths out and starts picking up speed ....
EGR stuck????
CAC boots look good do not hear any leaks on the tubes
no smoke
ICP 675 at idle full temp, cold 1200
OEM filters with OEM caps
ficm 48.5 to 47.5
Can hear the turbo spool up
Oil temp less than 10 dec difference with water temp
No code showing up
141,000 2003 F-350 dually
Ford 6.0L Power Stroke Diesel :: 2006 F350 - When Accelerating Fan Comes On And Sounds Like A Jet Engine Taking Off
I have a 2006 F350 6.0 Diesel with 125,000 miles.
1st issue....When accelerating the fan comes on and it sounds like a jet engine taking off. Let off and it goes away! It acts like it does when you're towing something and put it under a load but you're not towing anything?
2nd issue...when towing a month ago hit a hill and totally lost power it was down to 25-30 miles an hour with it floored. Tranny gauge got up to about 3/4 but never any further. Let off pedal to try and get new gear and did not work, was like it was in a limp mode but never threw the wrench up. Finally got to top of hill and she cruised down other side just fine. No loss of power tranny back to normal. Then towed over weekend on flat land and tranny gauge went almost to overheat. Didn't seem to have power issue.
Since 1st tow issue it had 8 new injectors installed but hasn't seemed to change much. Fan issue was there before injectors and new injectors only, worked only with the cutting out it would do when cold and when driving in overdrive. Computer issue? Relays?
Ford 6.7L Power Stroke Diesel :: High Pitch Noise At Slow Speeds With Just A Slight Touch On Brake Pedal
Your breaks yet? Mine are starting to get really annoying, that high pitch noise at slow speeds with just a slight touch on the break peddle. To give an idea of loud, I have hearing loss from my job in the military and they are starting to bother me.
View 13 RepliesFord 6.0L Power Stroke Diesel :: Rev / Snap Throttle And Stall
I did some searching and cant seem to find this in a 6.0 (massive results in IDI)
If I rev my truck over about 3200 rpm and release the throttle, as it comes back down to idles it will stall.
Ficm voltage is fine and I am running a stock tune, ICP doesn't seem to drop until the stall...
What should I be looking for?
Ford 6.7L Power Stroke Diesel :: 2012 Runs Better At 3/4 Throttle Than WOT
I have a 2012 6.7 4x4,CC,SB, truck seems to run fine, I've only had the truck for a few months. The other day I laid into it and pulled hard, as I passed 3/4 throttle the truck backed off and didn't pull as hard. I backed off from full throttle back to 3/4 and it picked back up again.
Seems odd, I pulled a 1600 gallon water tank up a hill today and experienced the same thing again. I really don't understand why it would do this. I searched this and found one forum where several people experienced the same thing but no solution, all on stock trucks. I have a Spartan tuner an delete, I run the 80hp tune. Also when I got the truck I changed the oil, fuel filters, and air filter.
Ford 6.0L Power Stroke Diesel :: Cranks Over And Start But Sounds As If Hydro-Locking And Dies In Seconds
I have a 2004 F250 Superduty with the 2003 6.0 Powerstroke inside of it. In the morning i can go out and start the truck perfectly fine starts up and runs like a champ, it will drive to any destination perfectly fine with no issues, ALTHOUGH .... once i reach where im going if i turn the truck off it will not start correctly. it cranks over and will start but sounds as if it is hydrolocking and in a matter of seconds kills itself. once it does this i have to let the truck sit for a minimum of 4-5 hours with the hood popped to allow motor to cool... as soon as its cooled completely i can start it and once again it runs perfectly fine until i turn it off again. if i leave it running at an idle it will sit and idle all day long and i can jump in and drive it fine. It just happens when it gets turned off.
View 5 RepliesFord 6.0L Power Stroke Diesel :: 2004 E450 Won't Idle Without A Little Throttle
I have a 6.0 in a 2004 E-450 that starts and runs like a top except that it will not idle below 750rpm. If I give it just a tad of throttle it runs well. You can slowly let off the throttle and when it gets below the 700 it just dies like you turn the key off. Ford dealer spent piles of money on it and couldn't figure it out.
Got it in my Powerstroke shop and replaced CMP & CKP & tried another FICM. Is it possible that it would be the accelerator pedal assembly? The volts are what they should be but it dies so fast that the scanner can't see what's happening till it's too late.
It comes up with P2132, P2122, P2127, P2138, P2139 which are throttle related but am wondering if anything else could cause this before I start throwing more stuff on it.
Ford 6.0L Power Stroke Diesel :: Black Smoke Under Full Throttle
So I started to NM from fort worth texas with my 33" camper blew my CAC pipe four times. Finally got there. In the morning it took longer than expected to start. When it did white smoke. That was replaced with black smoke under full throttle.
I went from elevation of 700 to 8000 Ft. Should I care about black smoke? Meaning should I take it to Ford and get a rental car to get it looked at for our trip home.
96 degrees towing at 70mph with lots of climbing mountains.
Ford 6.7L Power Stroke Diesel :: Dead Throttle / Unresponsive Accelerator
Here are the basics:
1. Suppose I come to a dead stop or a rolling stop and I continue keeping a small or very small amount of pressure on the accelerator. When I try to start again gently, there are two outcomes: (a) the "hesitation" or "no or dead throttle response," when I had added only a small amount of pressure, or (b) a "lurch" when I add more pressure to counter act the hesitation!
2. On the other hand, if I come to a stop or a partial/rolling stop, and remove all pressure from the accelerator before I start again, it seems I can start from a stop normally, both gently and under control. I have been experimenting by being certain there is no accelerator pedal at all prior to any start from dead or nearly a dead stop. That isn't, however, a fail-safe approach because of various driving conditions.
But, even if that provides a partial remedy, there is still a problem because this isn't the way the accelerator should work. It should not take all that learning, adjustment, and counter-measures to drive safely.
I certainly agree with the another poster: either of the two results of this: the "hesitation," and/or the sudden "lurch," could put the truck in a dangerous situation. I already have experienced this near chaos a couple of times.
So, is this problem continuing to appear on 6.7 2011 Fords, and, if anyone has a 2012---has this problem appeared on the most recently built Fords?
Ford 6.0L Power Stroke Diesel :: Truck Went Down To Idle - No Throttle Response
So while driving just now the truck went down to idle and no matter what I did to the gas pedal the throttle would not change. The truck didn't die but would just sit at idle. It was like the gas pedal wasn't connected. About a minute later it surged a little and then I was able to drive like normal.
History- last week while at a red light the engine surged and then almost died. Light changed and I hit the gas....and stayed at idle...then died. Restarted and died two more times and then just drove like normal. Changed fuel filters and and checked fuel pressure. Under boost it was 38-40 psi. Idle it was 45. Cac tube replaced due to cracks.
Ford 6.0L Power Stroke Diesel :: Exhaust Manifold Leak - Sounds Like Air Rushing Out From Driver Side Of Engine
So I started my truck this morning and it sounds like air rushing out from the driver side of the engine. I currently have my ICP unplugged due to a bad sensor, will be replacing it on Sat. Also I have been having an issue with my turbo but I don't think that it's related as I here the air rushing sound when at idle as well at when driving. It seems to be a bit louder when the engine is cold but I could also be crazy about that.
View 3 RepliesFord 6.0L Power Stroke Diesel :: Transmission Engages Hard On Reverse / Vibration And Some Knocking Sounds On Takeoff
05 F-350 6L .. Automatic Transmission
When I got the truck I noticed it would slam hard into reverse. Ever since it is taking longer to engage reverse gear and now I have to rev it to 1000 rpms for it to engage with a hard SLAM.
I also noticed that if I do a fast take off, there is a knocking sound coming from drive shaft/differential area (like knock knock knock knock knock then goes away). Then a slight vibration ending at around 30 kph (~20 MPH). There is also some oil leaking from the transmission. I added some mercon sp yesterday - it was a bit low.
My guess for the knocking and vibration is the center support bearings and U-joints. Transmission??? One thing I know I am going to be banging away at that shaft but the transmission problem really scares me.
Ford 6.0L Power Stroke Diesel :: 2006 F250 - Grinding When Ease Into Throttle?
My truck has been doing great lately after the major surgery she's been through. She is an '06 F-250, with about 238k miles. I've noticed a few days ago that there is a grinding noise and feeling in the gas pedal. (Or diesel pedal..? ) I can feel it right when I slightly ease into the throttle. It goes away once I'm up and going. But its the kind of grinding that sort of worries me. It is also apparent when in reverse, almost more noticeable.
View 3 RepliesFord 6.0L Power Stroke Diesel :: Smoking Excessively / Intermittent Unresponsive Throttle
Ok so the other day the truck started smoking excessively (white smoke) mostly just when cold.. I didn't think a whole lot of it because I figured injector stiction. (The truck has 160,000 mi on it). There was not a noticeable miss while idling though. Last night I was driving and started to get an unresponsive throttle and it continues today after its warmed up. It does it when its cold also. Got a CEL today and went to Autozone for the code read...
U1900, P0528 & P0404
P0404 EGR valve
P0528 Fan speed sensor
U1900 ???
I am going to look at EGR valve here shortly and clean it try to get it functional again but I think it is coincidental and it doesn't have anything to do with the throttle issue...