Ford Transmission :: C6 Transmission Whine - Truck Gets Much Louder When Under Load At About 1700 - 1900 RPM
Sep 2, 2016
The video below IS NOT my truck, though my truck makes the same sound. Mine isn't nearly as loud as the truck in the video at idle, but gets much louder when under load at about 1700-1900 rpm. If you take it easy accelerating it doesn't get any louder than at idle. At cruising speed in third it isn't audible. The trans in my truck is a 1979 C6. Again, not my video. Same noise though.
Transmission whine - YouTube....
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I have a 2002 Accent with a manual transmission with just over 100K. It has for some time had a low whine, which is getting worse. Not wheel bearings. The whine increases with speed, and seems a little louder when decelerating. Makes the sound in every gear and when in neutral (coasting at speed). Brought it into a mechanic and he thought bearings in the transmission (though I don't know why it would make the same sound when in neutral . . .). Shifts through all of the gears fine, no other odd sounds. Can't find any information out there that sounds like my situation.
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My friend has tortured my R32 which he was supposed to buy. I had the motor replaced while i was gone as he blew it , again , dumb. I have been driving it and it has a terrible whine in the tranny I brought it to my mechanic and we took a sample to find metal shaving in my tranny.
He says the tranny is gone but I am lost on how it shifts perfect except the whine. It does this louder in the lower gears and has a slight knock at idle and disappears when I press the clutch in.
I bought a used tranny already to put in. I also if this is the case and the tranny needs replacing I was told to also do the clutch , should I go stock to save money or go with a different clutch and possibly a LW Flywheel , is it really a drastic power difference?
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I have a 2000 Expedition that is going to the wreckers, but it has a perfectly good rebuilt transmission in it. It's been sitting out in a corner of one of the fields for two years.
I was thinking of taking the tranny out as a spare - I have another 2000 Expy that's still running - and thought, rather than spend a couple days bent over and/or on my back, it might be easier to just flip it over on its side for easy access to the underside. I could take a bunch of suspension parts off at the same time.
But - I wonder - does it sound reasonable to take the tranny out in that orientation? Obviously I don't care about the rest of the vehicle, but will it be possible to gently remove the tranny without damaging it?
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I recently purchased a 2003 jetta 1.8t 5 speed manual and it wasn't making this noise when I first bought it.. It's almost like a growling/grinding noise. It's sounds like it's coming from my middle console but it could be coming from the engine bay hard to tell, but the only time this noise happens is at 1900 rpms when the car is under load like if I'm going a hill it's pretty loud when I'm going slow, the previous owner had the water pump, timing belt, and clutch done 10k miles ago. I have a feeling it's from the clutch/transmission or maybe from the timing belt?
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Been having loads of fun with my Excursion. I've completely gone through the rear axle, new Yukon 4.30 ring and pinion and "ALL" new Timken bearings. I set the pinion at 30 inch pounds preload. Back lash is 13 thousands. But now I have a gear whine during acceleration. Slight at first but more noticeable near 50mph. Coasting or decel is quite. But just barely touch the gas pedal and it starts to whine.
I know that the backlash spec is published as 6-10 but other sources state 12-15 thousands. So that's why it's set at 13. Gear pattern looked great to me. In fact most changes I tried had little effect. So is it just normal for a gear set to whine until broken in?? Should I reset the backlash down. I only have about 40 miles on it. But would like to fix before it's wrecks something.
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2004 6.8 4x4 ltd
So the truck is fully loaded and were 5 hours into the trip to Florida. At the start of the trip, there was some transmission whine that Id never heard before, but that went away about 1/2 hour in. My wife takes over so I can nap and an hour into her shift the power steering goes out, the check engine light goes on and power is way down, with the engine bucking slightly. With my assisting with steering, we manage to get it into a motel parking lot right off the highway.
This same thing happened on this same trip eight years ago in my 2001 X. That Ford dealership tried to rip me off by charging double. I had to call other Ford dealers in the area to get comparative quotes and throw them in the service managers face to get his prices back in line.
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I just came across a deal on a 93 E350 motorhome for dirt cheap. It has a whine at 50 mph and believe its the rear end. The whine is under throttle not coast.
There is a tag on the axle housing that reads :
4:10 a diamond shape 2US AC
760553
Is this a Dana 60? Looks like a Dana.
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I have a 1991 300 6 with an e40d trannsmission, our 4610 Ford tractor broke down in the field so i pulled it maybe 50 yds with my truck, it didnt like it but it did it. Now my tranny is dripping at a decent pace it looks like from the hole in the bottom of the trans, drove it ten miles home and it shifts fine. What could i have done??
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A co-worker drives a 1999 Ford Taurus with the 3.0L DOHC engine. The transmission makes a strange whine only when it is decelerating. It is quiet and smooth as it accelerates and drives, but let off the gas, and the whining begins. The whine changes pitch and intensity as the car slows down, and eventually fades away once you stop. Stranger still, the whine goes away if you shift to neutral and continue to slow down. It also goes away the instant you begin to accelerate again without stopping.
Someone told him it sounds like a torque converter going bad, but that doesn't seem right to me. The whine starts as soon as you let off the gas, and has a steady decrease in pitch and intensity for speed to stop. It doesn't matter if you slow down easy or quickly. I was thinking a bad bearing in the transmission somewhere in the final drive.
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The truck is a 2012 f250 6.2 flex fuel from alberta canada. This isn't the first tranny form out there that I've heard do this. Tranny seems fine shifts all right just a whine while accelerating.
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Just changed transmission fluid and filter at 175,000 on my 2000 V-10 and now I have a whinnying sound and shifting that does not feel sure footed. It worked fine before the change. Fluid is synthetic and filter is Ford Motorcraft. Did it just go?
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My 1996 F150 has developed a strange vibration and nothing i have done seems to work. once it has shifted into drive it will shutter or vibrate under a light load. if i let off throttle or give it more throttle it stops. Seems to be most noticeable from 30-55 mph. I am thinking it is torque converter locking and unlocking but not sure. if it is torque converter does the converter lock and unlock electrically? if so where is the sensor on the bellhousing? I have looked around and cannot find anything as i was going to unplug it to see that was indeed the problem. its a 4rw70 tranny.
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Looking for your collective expertise
2007 E350 with 5.4L and 4R70W trans. 107K miles and the fluid has probably never been changed ( my mistake - thought it was 100K interval - finding out from my reading that is def not true ). Anyway, following is recent development (last couple days):
Symptom #1: In Park/Neutral there is a whine. As soon as you put it in P or N, the whine 'spins up', stabilizes, and does increase with engine RPM.
Symptom #2: Hesitation (albeit minor) when starting from stop in D and R, with _very_ minor shudder. Sometimes feels like it's struggling a bit to move its own weight just until it's rolling.
Symptom #3: Shudder when accelerating in OD. No shudder when I turn off OD. It does not stop when applying brakes (a test suggested elsewhere). Also, the shudder does not happen when applying gas while braked in D at standstill. Only at highway speeds (enough to be in OD).
This all started at the end of a trip (90 miles or so in 85-90 degrees) when I was pulling a utility trailer (maybe 2000 lbs loaded). Not sure if related, but traction control warning went off a couple times. I think I have a axle seal leak that may be triggering that.
Otherwise shifts fine (no change in shift behavior or smoothness). Things seem to be worse when it has heated up. Should I start with a fluid change? Wasn't sure because there are comments out there saying don't do it or the tranny will just fail faster (I am skeptical).
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I have an '03 Ford Explorer (V8) and recently had a rebuilt engine installed (at 135,000 miles). As soon as I got the car back, the engine whined and it's getting louder. The whine starts immediately but it louder when the accelerator is pressed. The sound reminds me of a car with bad power steering, but it's so much louder and doesn't correlate to turning the wheel, but pressing the gas pedal.
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My truck seams to have developed a whine. It gets louder with increased RPM. Sounds like its coming from the motor, specifically the front of the motor, maybe one of the pulleys? Water pump??? Alternator??? Im not sure but Im about to head out on a 2800 mile round trip pulling a heavy load and want my truck to be ready for the trip...? It sounds like its gotten louder in the last couple weeks but I think its just because I had a new manifold installed on one side and the truck is quieter making this seam louder.... But I don't know if I should be worried about it.. I don't want to waste money (right before a big trip) chasing a noise if its not something that is an issue..
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V8 driving from start up in cold conditions (below +15 Deg F) car parked outside overnight, I hear a transmission whine when decelerating. The whining rises and lowers in pitch as the tranny downshifts upon slowing down. It has only started doing this recently.
After the car has warmed up, the noise disappears. However, I find that it is strange that the car would suddenly start doing this, as I have driven that car in years past without the noise. If it had I would put it down to normal warm up noise.
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I have an 04 F350 automatic blowing fluid out under load only. Had it serviced the first time it happened two weeks ago. They found no issues and replaced the fluid and filters. Drove truck about fifty miles, no load, no problems. Took her out this morning in tow/haul mode with load and made it about 20 minutes before I noticed it warming up. Pulled over and it is blowing fluid out the right side of the pan.
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This is an early 99 f250 powerstroke 6spd manual 4wd, is it common or normal to hear a lot of transmission rattle at low rpm especially in lower gears under a load. Starting off from a dead stop it sounds awful until about 1500 rpm where it clears up (or load is reduced). I'm hoping it's just the power pulses going through splined shafts, gears, etc.
210k on the truck, just changed every fluid in it.
I've been a honda owner and mechanic for all of my driving years where shifting at 8500 rpm is common and now I'm having a hard time learning what this thing likes, rpm ranges to avoid, ect; even shifting I find difficult. At least you can heel toe with the pedal arrangement...
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I have a 2006 F350 6.0L Powerstroke. While towing my RV this weekend in 96 degree weather, it appeared that my transmission started to whine after several minutes of pulling some large hills. I was in tow/haul mode. It did not appear that I was loosing power however the sound was very concerning. The sound went away after leveling off, or switching out of tow/haul mode. The sound coincidentally appeared as I approached the top of the hills which ranged from 1 to 3 miles in length.
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I have a 2013 ES350 with 3,000 miles on her. Heard a whine coming from the trany as it shifts? To me, it sounds like a power steering pump whine, but not as loud.
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