Ford Super Duty (1999-2016) :: 2011 F250 - Strange Noise Coming From Engine When Accelerate


Oct 9, 2016

So after this weekend's hurricane my 2011 f-250 started to making a noise when I accelerate. I don't know if water got in some where. But there's no MIL light coming on.

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Ford Super Duty (1999-2016) :: 2011 F250 - Transmission Slipping For A Second When Accelerate

2011 f250 gas 4x4... I bought last year with 65k miles, now has 105k. sometimes when accelerating it slips for a second like a manual would if you jabbed the clutch while pulling. I had the 100k trans flush done. I noticed it a couple times before but more frequent recently. How concerned should i be?

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Ford Super Duty (1999-2016) :: 2004 F250 4x4 - Strange Noise From Front End

In the last few hundred miles of driving, I notice there is a strange noise coming from what appears to be the front end of my truck. It sounds similar to a buzzsaw or a power sanding tool whenever it comes in contact with an object. The noise starts at around 30 mph, stops from 55-60mph, and starts again around 65 mph. The truck rides and drives normally and there doesn't seem to be any metal to metal contact noises or clunking and the hubs dont seem to be hot to the touch. I was thinking improperly balanced tires, wheel bearing, or front carrier assembly. What it could be? The noise just suddenly started and I was wondering if I should keep driving it?

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Ford Super Duty (1999-2016) :: 2001 F250 - Tracking Down Strange Noise?

My dad just bought a 2001 F-250 Crewcab 4x4 w/V-10. 72,000 miles. Anyways i noticed a small almost exhaust leaking sound on the test drive. I had the dealership put it up on the rack so I could see the underside. I noticed that it has the famous broken manifold bolt. So I kinda wrote it off on that we would have to get that fixed soon. Anyways the noise hasn't gotten worse just now noticing it that it has set times when it happens.

It happens around 25 mph then goes away then back at 45 mph, then goes away. I am having a hard time describing it. Almost like the exhaust is building up pressure then releasing it when it gets too high. But then I starting thinking transmission something since it kinda has a delayed shift when the noise happens.To clarify I am not saying it anything to do with the torque converter. I am just rolling to find out what is going on.

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Ford Super Duty (1999-2016) :: Strange Pop Noise Coming From The Transmission Area

I've got a 2016 250 6.2l and am getting a popping sound coming from the transmission area. the following is what i have figured out so far. the noise is made just before a complete stop, just as the tranny down shifts to 1st and can be felt through the manual floor shifter 100% of the time and heard roughly 90% of the time. sound ranges from not audible to loud and is random in how loud it is. the only way it does not do this is if i come to a stop in neutral or i go slow enough as not to have the tranny shift out of first from my last stop. the only other way is if i do one of those long, slow rolling stops. truck only has 6600 miles on it. i will be taking it in at 7500 for first service and have them look at it ...

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Ford Super Duty (1999-2016) :: 2011 F250 - When Start To Accelerate In First Gear Truck Goes To Idle For About 2 - 3 Seconds

I have a 2011 F250 with the 6.2 gas engine. I have been having a problem that the dealership says there is nothing they can do and have never heard about.

After the truck sits all night I get in and drive it for 10-15 min. It gets warm and I get out turning it off. When I come back about 15-45 min later I start it up and go to leave. As I pull out and start to accelerate in first gear the truck goes to an idle for about 2-3 seconds. I push the gas pedal and get no response. After a couple of seconds it picks up wherever you have the gas pedal. If you have the pedal to the floor it jumps you forward. This is not putting on any lights and the computer is not throwing any codes. According to the dealership the computer is telling them there is nothing wrong.

This has happened 12 times in the past 6 months. It has happened since I bought the truck. I have just started documenting it as of 6 months ago. It is not something I can make it do on command. After it happens once it doesn't seem to do it again for a week or two. I have 31000 miles on the truck. The dealership has had it for 4 days now and can't seem to get it to happen for them.

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Ford Super Duty (1999-2016) :: 2011 - Hissing Noise Coming From Engine Compartment Under Acceleration

Looking for some input on a recent "hissing" noise coming from eng compartment. It's only noticeable during initial acceleration, and sometimes at the beginning of gear changes. I am assuming its tubo and/or exhaust related, as I've noticed a strong exhaust odor in the cab as well. I wasn't under load when the problem started but i was under rapid acceleration. Not noticing any fluids or oils leaking. No warning lights have tripped, as of yet.

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Ford Super Duty (1999-2016) :: F250 - Whining Noise When Accelerate

I purchased an 1999 F250 Super Duty truck last Sept., it ran great all winter, now when I accelerate I notice a whining type noise (that's the only way I can describe it) it only does this during acceleration not @ idle, could this be a bad water pump? However there are no leaks or puddles of anything in my driveway.

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Ford Super Duty (1999-2016) :: 2015 F250 - Cold Tranny Noise / High Rev Sound When Accelerate

Just bought my first Ford. Its a 2015 F250 Platinum. Im at 1400 miles and Im becoming concerned because when I start the truck for the first time in the day, no matter how long I let it sit and warm up I am noticing that on the first couple of miles of driving I hear a high revving sound as I accelerate and it seems to quick shift during those first few miles.

As I continue to drive the high rev sound just fades away and all engine sounds and shifting are as normal as can be and will remain that way until the truck has been sitting for an extended period of time and is cold. I thought it had something to do with tranny temp but this morning I let the tranny warm up to about 115 deg in neutral before taking off but still had the high rev for the first few miles. I have never owned a ford nor have I ever owned a heavy duty truck, hoping this is normal.

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Ford Super Duty (1999-2016) :: 2011 F250 - Clunking / Loose Sound Coming From Front End

My 11 cc lb 4x4 6.2 has a clunking/loose sound coming from the front end. It is prominent when going over small/medium bumps but not so much large bumps. I have had my local dealer and a couple local shops look at it and they all say everything checks out. It definitely seems like something is loose in the front suspension. I just put new Gabriel max control shocks on all four corners. I have no play in wheel bearings or ball joints. Tie rod ends also look fine.

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Ford Super Duty (1999-2016) :: 2011 F250 - Clunk Noise When Going Over Bumps

When I go over good size bumps, I hear a clunk in the front tire area when my driver's window is down. It's a metal noise, like something loose.

2011 F-250 with 203K miles. Replaced shocks last year. Did this with stock wheels/tires. Something in the front suspension or axles. What should I be looking at?

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Ford Super Duty (1999-2016) :: F250 - Strange Sound While Turning At Speed?

I have a '16 F250 4wd with the 6.7 and approx 3k miles. There has been a strange sound coming from the front end when turning left from a stoplight. It sounds like something slides or shifts and it only happens once in a while. The noise isn't loud but you can feel it.

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Ford Super Duty (1999-2016) :: 2011 F250 - Check Engine Light On Dash?

1-11-11 built F250 with the 6.2. 45K miles. Took it to my local HD truck shop to have the code read. The reader said "Evap pressure sensor switch malfunction", "vac above pressure limit wouldn't bleed". He cleared it and it has now come back.

1. Where is said switch located? Is this something I can do as I'm a seasoned wrench but I'm not dropping the tank in my driveway in the winter.
2. Is it in the tank or outside the tank?
3. Has there been any TSBs or recalls on this before I attempt to repair?

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Ford Super Duty (1999-2016) :: 2005 F250 - Howling Noise Coming From Gas Tank

Have a Howling coming from my single gas tank, truck was sputtering now and then. Yesterday it died and would not start. Towed it home and then it started. Think its the fuel pump, Is it tough to change.... 2005 F250 Super Duty109K Miles...

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Ford Super Duty (1999-2016) :: 2003 F250 - Ticking Noise Coming From Underneath

I have a 2003 F250 4wd with a 5.4 and 6 spd and 175,000 miles. Yesterday I came out to start it and noticed it had a ticking noise coming from underneath. According to the stock gauge it had normal oil pressure and the oil looked nice and clean and was full. I checked it while running and was able to verify that it is coming from the bottom oil pan/bell housing area. Before anybody says exhaust leak, I just put on JBA headers a few months ago and verified it wasn't an exhaust leak. I was assuming it was a rod bearing so I figured I would let it get to operating temp and see what happens. Once it started getting warm it started getting quiet and finally it just stopped once it hit full operating temp. Took it for a drive and found that it does it when in gear no matter what but stops when I put it in neutral and let out on the clutch. it makes the noise in neutral with clutch pushed in, but stops as soon as you let it out.

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Ford Super Duty (1999-2016) :: 2002 F250 - Intermittent Noise Coming From Front End

I have a 2002 F-250 7.3. I was driving home from work on Tuesday (highway), I heard an intermittent noise coming from the front end, sounded like a rubbing/grinding noise. Yesterday on my way to wok, same thing, on and off. Yesterday on my way home the noise was constant, didn't go away. The noise comes at about 45mph and stays until I'm back under about 45mph, so mainly just on the highway. I put the truck in neutral and let off the pedal and the noise is still there which tells me it isn't engine related.

Yesterday after work I jacked up the front end, spun the tires, no noise. No play in the tires top/bottom or side/side. Took the tires off and what I did notice is the right axle u-joint is shot. I am hearing the noise in 2wd so I don't know if its the u-joint that's making the noise. Could it be a bad wheel hub bearing? Is it the u-joint? Maybe needle bearing??

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Ford Super Duty (1999-2016) :: 2011 F250 - Grinding Noise Only Shows Up In Freezing Cold Weather

Noise question. I have a 2011 super duty f250 xlt, and my question is I have a grinding noise that does not sound metallic and only shows up when its below freezing, only in drive and for about 50 yards.

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Ford Super Duty (1999-2016) :: 2002 F250 - Ticking Sound Coming From Engine

Just noticed a ticking sound coming from my engine... just turned 160,000. Hoping nothing serious...

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Ford Super Duty (1999-2016) :: 2006 F250 - Rattling Sound Coming From Engine?

I have an 06 f250 6.0 when I'm driving and let off the throttle and coast I hear a rattling sound like a spray paint can being shaked sounds like its coming from engine compartment.

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Ford Super Duty (1999-2016) :: 2011 F250 XLT - Check Engine Light On / Codes P2098 And P2272 Came Up

2 weeks ago I had the check engine light come up on my 2011 F-250 6.2 XLT. Did a diagnostic check and Codes P2098 and P2272 came up. Did some research and found out the second O2 sensor on passenger side had gone bad. I replaced it with a Motorcraft O2 sensor and cleared the code. It has not came back since. But still not getting the fuel mileage I got before. What else could be wrong?

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Ford Super Duty (1999-2016) :: 2011 F250 - Engine Idles Rough Until Warms Or Accelerator Is Pressed Down

On a cold crank the engine idles rough until it warms or the accelerator is pressed down. Also runs rough going up hills or towing. Check engine light is on and is throwing the code for bank 1 to lean and cat performance below threshold. Cats have been tested, good. Fuel trim tested, good. One mechanic said noth8ng is wrong with it well, there is. 2011 f250 6.2 gas...

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