Ford Super Duty (1999-2016) :: Medium Pitched Grinding - Gear Noise?
Feb 7, 2016
I have a 2016 Superduty. I was sitting still in the drive, engine running and Tx in Park. Following the manual's instructions, I put the Tx in Neutral, turned the 4x4 to 4x4 high and then to 4x4 low. I then pulled the to engage the electric locking rear diff. I put the Tx in Reverse with the foot still on the brake and then as I gradually lifted pressure off the brake pedal (I think) and started creeping, I heard a medium pitched grinding; not so much like spur, helical, or hypoid teeth grinding; more like cog gears. I stopped the truck and disengaged everything. Later in the day while on dirt I put her through her paces proper and all was fine. I guess I'd like to just know, given that this is my first 4x4 with so much electric shifting, what actually happened. If you are pretty sure of what I heard but are puzzled by the sequence, I could have the order of things a bit off as my brain was just about wiped completely free of all memory when I heard that sound so I may have the order of what I actually did, wrong.
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I noticed my truck makes a high pitched whining noise. It does it at idle and while acceleration up to 40 mph or so. The pitch of the wine increases with RPM'S. It is not the cold start whine issue I have researched on YouTube.
It is in the cold or warmth. No difference. It's always there. My 2012 6.2 did not sound like this at all. I have crawled under the truck and it appears like it is coming from the transmission.
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On the way home today upon medium acceleration I heard a pop kinda like a backfire ......now black smoke pours out on acceleration.no much in line of power either. Hoping I haven't screwed the motor ...
6.0 ltr turbo diesel 2004 f-350 super duty crew cab 4x4 ....
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I've been noticing a low pitched humming noise coming from what sounds like the passenger side of the engine. it happened only occasionally at first but within a week of first hearing it, it is now almost all the time. here is some specifics...
-the noise always starts about 2 or 3 seconds after starting the engine.
-the pitch or loudness does not change with increased rpms or with truck in gear driving.
-the noise randomly stops for no given reason whether driving or idling then starts back up again.
-there are no performance issues while making noise, no dip in rpms, nothing. still runs the same
I've listened with the hood up and cant identify where the noise is coming from. is this something i need to get fixed asap or no? I've got a 2001 f250 5.4 with a manual tranny ....
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The issue is with my 2000 F350 crew longbed V10. Other than a BTS trans put in a little over a year ago, and FoMoCo motorsports headers, the whole truck is bone stock. Oh, it has that fantastic auto-hub thing with the fake locking hubs and the little switch on the dash (I'd love to convert it to a manual shifter...?). 174k on chassis, so things need to be done, 40k on engine, 3k on BTS 4r100.
Yesterday I was running around town, made a stop, and when I started moving again got a loud grinding from the front axle. Thought maybe I'd picked up a rock in a caliper or something, so I jumped out and checked everything, no joy. Moved forward, there it is again. No vibration, but loud enough (or telegraphing enough) to hear clearly in the cab. Let the truck roll forward, popped in to neutral, noise fades away. Back in to drive, there it is. So, now I know it's trans/t-case/driveshaft/related. I recently put new vacuum lines in, checked all the connections, and pulled, cleaned and lubed the hubs.
And since the trans is a nearly new BTS that is working just find, I'm narrowing the search to the hubs, drive shaft, t-case.
Get home (noise abates above 30mph, or everything else drowns it out), crawl under, and find the front driveshaft is locked. Ok, stuck hub? Pull out both the fake locking hubs, and now the shaft turns. I can turn each front axle by hand at the u-joint, and I kinda hear a faint grinding on the right side (will bad needles make noise only under a load from the trans and not coasting in neutral?), and when I swing the drive shaft around the left axle moves, right doesn't, etc etc.
I'm going to pull the drive shaft today and check the U joints, and drive a bit to see if the noise is still there, but I am thinking I might have some bad needles on the pax side axle...
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1999 f250 super Duty V10... I am having some problems with switching out of four wheel drive. S, when I flip the switch back to 2 wheel drive everything, seems ok at first, but within a mile or two I will hear this grinding coming from the front that sounds like the gears aren't completely disengaging. The inky thing that prevents this grinding from happening is switching back into fire wheel drive and keeping it there. What might be causing it to not stay disengaged ?
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I noticed the front diff of my truck was whining, so it decided to take a look. I noticed that the passenger side hub would not unlock when it was in the lock position. My truck has the manual floor shifted 4x4 and the manual hubs, not the ESOF. I removed the locking hub from the hub bearing assy and I noticed that the axle shaft still moved when i spun the wheel. I know the manual locking hub is trashed (pieces fell out when i removed it from the truck) but does the fact that the axle shaft still spins in the assy with no hub installed also mean that my hub bearing assembly is trashed and warrants replacement?
Finally, the number one most annoying thing with this "new to me" truck, is this noise in the steering column. It is very hard to describe, but when slowly turning the wheel, either left or right, it will produce a groaning/grinding sound that CAN be felt in the steering wheel. There is a roughness/vibrating/binding type feeling in the wheel when this noise is made. I lubricated the boot that goes through the firewall, and the spring around the shaft behind the turn signal switch with silicone spray and the noise goes on. It really feels like it is somewhere in the column, but as I said before I do not know anything about these superdutys. I work for chrysler and I have never experienced anything like this on a dodge truck.
Its not the best but here is a video, little grinding noise that I am speaking of is most noticeable when camera angle changes to the side of the column, just before door buzzer makes noise : Grind steering - YouTube .....
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Well, I've seen a lot of posts for this but all seem to be geared to 4WD trucks.
I have an 04 250 KR 2WD. I get a sensation of popping/clunking in the LF area when I stop and start like the front axle is moving. Also, at about 50MPH, I get an oscillating hum/vibration in the same area. I've already checked everything and it's all tight, as far as I can tell.
When having the fuel filters changed, I noticed the truck "drooping" on the right side. Coincidence? I have already replaced and repacked the bearing on the LF wheel.
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My 1999 Ford F350 Dually 4x4 started making a grinding noise every once in a while about 3 weeks ago. Now it is doing it quite often, randomly as I am driving. I do notice the noise stops when I stop the truck, or when I flip the switch to 4x4 and back while driving.
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Recently my F350 has failed to downshift when the accelerator pedal is pressed to the floor to speed up in traffic. It will usually happen when traveling at speeds in the 30's-40's. It will shift quickly at slower speeds. I have a scan guage on it all the time and it is not throwing any codes.
The transmission has only been serviced by the dealer; last done about 24000 miles ago. No leaks or low fluids/no burned smells. Stock setup with no heavy towing use. Currently at 228000+ miles, this is the first issue with the transmission assuming I am looking at the right area for the cause.
2005 F350 XLT 4WD
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For starters I have a 1999 F-250 5.4l changed all 4 ball joints about 15,000 miles ago. I have been hearing a grinding noise coming from the front end for the last month only when I turn left and at slow speeds. I was servicing the TC so I threw it in 4 wheel to check it and it wouldn't engage until I started moving. When it did engage it was a bad grinding/ clunking sound coming from maybe the differential.
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I have a 2001 F350 with a7.3 power stroke, 6 speed manual with manual t case and hubs. I have a bad grinding noise when in 2 wheel drive. Similar sound as if you are trying to shift t case into 4 wheel drive too slowly. The grinding is constant in 2 wheel drive, but if I shift it into 4 wheel drive, the noise completely goes away. I have been driving around in 4 wheel drive (T case only, manual hubs not locked) for the past 2 days. If I shift back into 2 wheel drive, a constant terrible grinding noise returns. What could be wrong, and why it goes away in 4 wheel drive?????
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Noticed this morning that the truck appears to have a screeching/grinding noise while going straight down the road. If I go a bit of speed and stop the engine and exhaust from revving and making noise and just let it roll I can hear it and hear it better by sticking my head out my window. My engine and 5" straight pipe hide it well while im going though. I think its coming from my front driver side but im not 100% exactly sure. What it could be? I know there are a lot of variables to cover but any ways to check things out? Also! I can hear it slightly while reversing slowly.
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i have a 2006 F250 XLT 5.4L 4x4 Crew Cab. after months of dealing with an ongoing power steering issue and replacing pumps left and right, i decided to replace the entire power steering system. Ordered Gearbox, Pump and Cooler from dealership. The install went fairly easy, and finished in 2 days.
The truck used to whine and grind as i would turn wheel any direction, driving or in park and the wheel used to pull , like jerk a bit when i would go like in a u-turn.
Not anymore, all those issues are gone. Steers straight , no whining , wheel doesn't pull anymore and all seems fine, EXCEPT when i take a turn , for example onto a driveway where its a bit of an incline. Then, i hear some grinding noise and a bit of vibration in my wheel. I think it comes from gearbox or pump.
Im scared not to drive it too much as all is new components and don't want to ruin all over again.
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My 2006 F350 is giving me grey hairs. I'm trying to figure out what's going on with it. I have been getting an occasional (more often than not) grinding noise from what seems to be the front of my truck. It will do it from a stop, under light, moderate, or heavy acceleration. Doesn't matter. If I let off the throttle momentarily it will stop until it shifts and will grind again through all shift points it seems.
Logic says it's got to be the wheel bearings or locking hubs. I recently did both on both sides to no relief. Because this is an 06 it had a different hub set up then the previous years which I've read a lot of info about (needle bearings). It doesn't make a lick of difference if hubs are locked or on auto. If in 4x4 (ESOF) or 2wd.
As mentioned I replaced both wheel bearings with FORD parts and both locking hubs From FORD as well. (Small fortune). Axle u joints seemed tight. Greased me up but no play.
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My dually has started to make a rubbing or grinding noise just about every time I make a turn, left or right. What this could be, truck has 8500 miles on it.
SD Dually
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My 2012 f250 6.7 has what sounds like a chain spinning when idling when you give it fuel it quiets down.
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My 03 F250 7.3 is making a grinding noise when I let my foot off the accelerator and coast in 4x4, I replaced the hubs with new warn premium hubs and it is still making the noise. The noise does not occur when I take it out of 4x4.
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I have an '06 F-250 that's making a quiet grinding/humming noise from what sounds like the front end. It doesn't seem to be coming from any side in particular, just an omnipresent noise whenever the truck is moving. It's constant with speed, and most noticable between 30-60 KPH.
Truck has about 268,000 KM on it right now, and has been worked pretty hard for whatever that's worth as well.
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Okay this is what I got; I recently purchased high mileage 2004 F250 Super Duty short box super cab 5.4 liter. Came with manual 4x4 handle on the floor so no 4 wheel on the fly and this eliminates the vacuum for the auto hubs so this will not be part of the problem. When engaging the hubs and ONLY when engaged the driver side hub grinds. The 4 wheel drive works but it sounds like its ready to grind itself into oblivion. I did pull the hub and the grinding was gone, I happen to have a spare hub that is good and the grinding returned.
I have jacked it up and made sure I have no play in the wheel itself and the axle knuckle on the axle shaft. Some say remove the front drive shaft? Or turn the wheels all the way in one direction engage the hubs and check for binding? I will do this in the morning, but what does that confirm if it not the hub. Could it be the passenger side echoing across? On my 99 Super duty I kept hearing moaning coming from up front like the breaks were shot and if you stuck your head out the window it was the back echoing to make it sound like the front.
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I've had the 450 a little over two years. Its used 95% of the time for hauling trailers, including the toy hauler. Has not given me a single problem since day one and now has around 21,000 on the odometer.
Lately I've noticed a "grinding" sound coming from the front end somewhere. It is most apparent when I'm turning at slow speeds; especially left. To describe it would be similar to worn out brake pads or maybe a wheel bearing going bad. It does it whether I'm on the brakes or not.
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