Ford F-150 (2009-2014) :: 2012 - Low Whirring Or Moaning Sound At Slow Speeds Below 30 MPH
Mar 4, 2013
Ever since my last oil change, I've been having this low whirring or moaning sound at slow speeds (below 30mph). Switching the dial from 2WD to AWD, the moaning noise increases as if it engaging AWD; then it decreases. When switching back to 2WD, the sound doesn't go away. Other times, I don't hear this moaning sound and I hear/feel a very slight clunk.
It's like my truck is always in AWD and won't disengage. When I took the truck to the dealer, the service manager was with me and heard this noise, but when the 4x4 tech drove it, of course it acted perfect. Apparently, they had engaged/disengaged the AWD/2WD so many times that the 2WD/4WD appeared to work. The guy said, oh what you're hearing is normal, lets get back to the shop. My mileage is also dropping - another indicator being in AWD.
The dash panel always shows the electronic shift as successful. I know it engages while I'm driving because I sometimes hear/feel a slight clunk and then the roaring as if I'm in 4WD.
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If the selector switch is in 2WD, should the front wheels spin freely if they are off the ground? In other words, should I be able to spin the wheels and they have at least one revolution from the force of the spin?
The reason I ask is that I'm hearing a "whirring" noise at slow speeds in 2WD. When switching to AWD mode, the whirring gets louder. I don't hear the normal clunk/click while it engages/disengages. I suspect, the hubs are engaged somehow.
I jacked up the front end so the front wheels were off the ground. Neither will spin (even allowing for slight friction from the brake pads). To make the front wheels rotate, I have to put a lot of force and there is a lot of resistance. My gas mileage is also dropping.
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Last winter I had a moaning sound in my front end when slowing down to a stop when the temps were around the freezing mark. When it would happen, sometimes i would engage the 4WD and it would go away, and come right back when disengaging the 4WD. I took it to my dealer and Ford's procedure was to re-pack the front wheel bearings. When I got the truck back the weather warmed up and the moaning didn't come back. When this winter started and the cold weather came back, so did the moaning in the front end when slowing to a stop.
I took it back to my dealer again, and this time they checked what I suspected all along, the IWE's for the 4WD (the integrated wheel ends). the seals were cracked, letting moisture and rust formation inside of them. After the IWE replacement, the moaning noise went away. My research has found that this problem goes back to around 2004 on up. If has these symptoms with the 4WD truck in the cold weather, have your mechanic check out the Integrated Wheel Ends. By the way, my oldest son is the Ford tech that performed the repair on my truck, so it was in his best interest that my truck was fixed .
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During the past couple of months, I've noticed a moaning when I turn the steering wheel at slow speeds, mainly while driving in parking lots. When I turn the A/C off, the sound disappears. Is my compressor on its way out? The dealer replaced a leaky condenser in 2011. My fear is that they didn't replace it properly with adding oil back to the system.
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When speeds are 40-50 mph range and then back off a bit to get back up to speed it reacts very slow. Will get up to highway speeds on an easy acceleration, but when I try to get back up to speeds quickly or catch up then truck is sluggish and slow to react. Was told it may be a stretched drivetrain? Is that possible?
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Towing with my 07 F150. I now have a noise all of a sudden. I worry that is the rear end going out. As I accelerate normal from a stop, I , for one feel bump-clunk sensation, as if I have a bad u joint. 2nd I now have a "whip whip whip" whirring sound, sound character speeds up as I speed up.
I hope the sound is the brakes, because I know they are getting down to the end of their life.
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I have a 2012 F-150 4x4 super crew all factory with 54,000 mi. I've noticed a new noise/hum at slower speeds, more frequent now. The noise doesn't sound like its from the front or back specifically. I pulled the front wheels this evening and the front rotors seem pretty tight, how easily should they turn with vehicle off for about 30 min? I started it and pushed and released the brake and quickly tried to turn them, very tight, after a minute or two they relaxed a little, another 5 min they seemed tighter? I sharpie mark on both inside and outside of the rotor and turned it past the pads and they are both squeezing equally ruling out binding of the slider bolts.
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I have a 2012 4x4 EB CC. In 6th gear, on the highway between 1200-1700 RPM's, during a slow acceleration, it feels like it is missing or shuddering. It is most pronounced going up a hill, and/or towing something. As soon as you get above about 1700, it goes away. Rig needs to be fully warmed up (not just the engine, but tranny/drivetrain). Needless to say, this is generally from about 52-65 mph, which is most highway (not freeway) driving I do. At times it's so bad my wife says it's time to get a Chebby.
Had it in about a year ago, couldn't duplicate it. Took it in this last week. Did the TSB on the plugs, and was told that would fix it. It didn't. Took it back in; they couldn't duplicate the issue. Rotated the tires hoping that might do something. Took the head service guy for a ride, and made it happen; it was very obvious then. It seems like the tachometer should bounce or shudder a bit when it's doing it, but nothing. It's going back in on Monday to see what they can do.
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I have a 2012 F-150 and I think the horn sounds very wimpy. Sounds like a little car horn. Personally, I think Ford needs to put a better horn on their trucks in the future. What have others done to put a stronger, louder, more impressive sounding horn on their F-150?
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I have a 2012 F-150 Platinum 6.2L. Every morning after a cold start, I get this humming sound until the engine heats up. It does seem to get a little quieter when I'm moving but not much. This only happens after the first start of the day and has only started doing this since it's been cold (20-30 F).
YouTube ......
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Just wanted a little louder sound. Was thinking about swapping the muffler for a flowmaster?
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I have a 2012 F150 5.0 I just bought a couple weeks ago. I have a metallic ticking sound when cold, you can hear it when it idles down, but once driven and hot it is more faint but still there. Its not the injectors, Ive checked that.
Ive seen it posted in various forums but no cause mentioned. Ive had it in to the dealership and they are waiting for Ford to get back to them on what to do but I fear they will say its normal. My friends 2013 doesn't do it at all.
Listen to whole video, wait until the camera was placed on tire and its idled down to hear it. Its louder in real life but not extreme loud.
[URL] ....
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My truck is a 2012 145'' scab Ecoboost. It doesn't have a level or any other suspension mods. I noticed a knocking sound while parallel parking this morning. It occurs while steering quickly turning the wheel 1/4-1/2 a rotation in forward and reverse . It is easily felt through the wheel and it makes a quiet sound. I have a crummy video I will attach below. You can hear the sound when the camera is in the cab. It seems like either balljoints or tie rod ends maybe?. I have an oil change in 1000 miles at my dealer so the timing is pretty good to bring it in.
[URL]
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I noticed a moaning from the front end a few weeks back and it seems to be slowly getting a little worse. It is only noticeable when I'm accelerating or maintain speed, but as soon as I let off the accelerator and start to decelerate, it goes away. Sometimes, when the truck hasn't been driven for at least a couple hours, I pull away and there is a really noticeable sort of "clunk clunk clunk" but then it goes away and it just moans. I can also hear some noise from the front end at highway speeds, but of course it is hard to hear much else other than engine and road noise from the cab. It's a 2003 F250 with a 7.3 and four wheel drive.
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I just purchased a 2013 FX4 with a 3.5 Ecoboost and it seems to start strange compared to other vehicles I have owned. With this truck when you hit the key (warm or cold engine) it sounds like the engine turns over for maybe 1-2 seconds before firing where other vehicles I have owned pop right off starting almost instantly.
Is this typical of the Ecoboost motor? I asked the dealer I purchased it from (large used truck dealer, but not a ford shop) and they said that they all do that...seems odd.
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I'm talking basically about the equivalent of your standard pulse and glide in the regular Prius. But the PiP would allow you to do it up to 62 mph. However, you would manually have to toggle the HV/EV button to do it. It would be tiresome.
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I have a '13 SE that I purchased new last year and recently I've noticed a noise in my steering when I am turning the wheel at slow speeds.
It's like a clunking or knocking noise when I turn the wheel either right or left all the way. I'm totally clueless as to what could cause this sort of noises.
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I just started getting this thumping sound, at very slow speeds from the bottom front end. What this could be. It sounds like it might be coming from the suspension or steering.
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Metal on metal rubbing sound when starting off from a stop at slow speeds? It seems like it is brake related because putting on the brakes stops the noise. The noise also seems to go away when you get a little more speed, and maybe when the it shifts from 1st to 2nd ? This also is intermittent.
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For the past 4/5 weeks my truck vibrates when i brake at slow speed ex. Driving out of a parking spot, slightly braking no matter if i go forward, reverse, turn or go straight it'll vibrate, sometimes very lightly, but usually it's very noticeable, can be compared to the clutch pack issue with these trucks. I had the clutchpacks in the rear diff. replaced at 160k ,after that it drove very smooth but that only lasted 20/30k.
So when turning it'll vibrate at about 15/20 km/h, but that's because of them crappy clutch packs
truck:
2009 f150
xlt ext. cab
4x4
xtr package
6,5 ft box
5.4 L
212000 km
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2013 prius V. Noticed a humming/moaning noise today at very low speeds. Don't think it was the electric motor, as it didn't indicate that it was charging.
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