Ford Super Duty (1999-2016) :: 2011 - Real Mpg With 6.2L Engine?


Jul 6, 2010

The 2011 have been out for awhile now. How about some of you with the 6.2L engines sharing your gas mileage. I have not seen anything but better than last year's model in advertisements.

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Ford Super Duty (1999-2016) :: 2003 - Tranny Real Rough When Put It In Reverse?

Went for a drive today in my Wifes 2003 F-250 5.4 automatic, Parked it and went for a hike, came back, started the truck ,put the it in reverse and it was running real rough.Put it in Drive and still running rough, figured i would put the truck in low and see what happens.It ran fine.Got home and did a visual inspection on the tranny, didn't see anything that jumped out at me.The fluid was fine. What this might be?

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Ford Super Duty (1999-2016) :: 2004 F250 Start With Real Low RPMs For A Second Then Cut Out

Ok, I have a 2004 F250 FX4 4wd 5.4L with almost 160K miles.

Sometimes, mostly when it's hot, and I go to restart it, it will crank and crank and crank, so I let off and then try again and it will start. Then other times I will have to do it 3-5 times before it starts, or it will start with real low RPM's for a second then cut out. I have been told this truck does NOT have a Fuel Pump Driver Module (My previous F-150 did). So I'm thinking the fuel pump is just temperamental. Having this issue or replaced a fuel pump before? What brands, places, etc. are good to buy at a decent price?

I tried to look online and was confused about a "midship, rear, and center tank". All I know is my truck is an extended cab and has about a 29 gallon tank.

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Ford Super Duty (1999-2016) :: 2000 F250 V10 Starts Then Idle Real Low And Die

I have a 2000 Ford-F250, V10, 6.8 liter Gas. The issue is that when I try to start the vehicle it will start, but then start to idle real low and then die. If I try to restart sometime it will and sometimes you have to let it sit. I can also pump the gas and it will sometimes start.

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Ford Super Duty (1999-2016) :: 2008 F250 - A/C Is Blowing Real Weak In All Modes And Temperatures

2008 F250 Lariat ... A/C is blowing real weak in all modes and temperatures. Did some reading and found that the evaporator and heater core could be clogged. I am just going to go ahead and assume taking the dash out of the truck and replacing both heater core and evap core would be the best fix. On to my question.. Where are the main mounting points for the dash?

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Ford Super Duty (1999-2016) :: Radiator Noise - Humming Real Loud Like Its Relieving Pressure

I have a 2011 F-350 diesel crew cab dealer said I had a radiator leak so they replaced it now after I shut truck off it starts humming real loud like its relieving pressure my temps and everything else seems to be ok...

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Ford Super Duty (1999-2016) :: 2011 - Engine Locked Up?

2011 F-250 King Ranch, bought new, 59,995 miles. Dealer Serviced, always. ESP to 100K.

Took it in for an oil change, running perfect. Jan 4.

Service writer comes and gets me after 2 hours. "Engine locked up after they went to start it after oil change."

They are getting a remanufactured long block from Ford.

I am still in shock.....

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Ford Super Duty (1999-2016) :: 2006 F250 - Tow / Haul - Hard Downshift And Brake Pedal Gets Real Soft Until Full Stop

While in Tow/Haul with my 5th wheel when slowing down probably at 5 or 10 mph the last downshift is very hard and the brake pedal gets real soft until full stop. Afterwards the brake pedal is firm. Tow/Haul without the trailer is fine. It's an '06 F250 Supercrew 4x4.

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Ford Super Duty (1999-2016) :: Real Wheel Flopping Around - Wheel Studs?

Heard a thumping yesterday as I'm getting on the highway at rush hour. I looked in the drivers mirror and I see my rear wheel flopping around. I had sheared off 6 of the 8 studs. After towing it home I pulled the wheel and tapped out the broken studs. I've never done this before so I'm a bit unsure as to how I get the new studs in. The drum brake assembly is behind the rotor and even if I pulled all that out it still doesn't look like I have enough room. Did I just discover this job is bigger than I thought?

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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) :: 2011 - Service Engine Soon Light Came On - Hesitate While Throttling?

I have a 2011 f250 with the 6.7l diesel. Overall it's been fabulous. Descent mileage, and never ending power. The service engine soon light came on the other day. I have checked the fuel and dropped some additive in the tank. Have also checked the air filter which is good. There is a hesitation when giving it throttle. Then it shoots like a rocket.

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Ford Super Duty (1999-2016) :: 2011 F350 Engine Braking / Downshifting Not Working - No Tow Engage

First off I want to say I love my 11 f350 6.3 srw she's a awesome truck. I pull a small 7x14 trailer for my biz..

(3600-400) is the usually weight, I always use my tow feature. One day last week I start out hit my button in go, but I notice the engine braking/down shifting wasn't working. The trans still shifts smooth n normal the light is on the dash but no tow engage.

I check the transmission wire plug to make sure it'd getting a good connection, it does. I take the rubber boot off next to the shifter look at those wires they look ok not pinch or nothing, so I'm stumped.

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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) :: 2011 F250 - Strange Noise Coming From Engine When Accelerate

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 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 F350 - Check Engine Light And Codes P2020 And P20E8

I own a 2011 F350 dually with the 6.7 in it. It has 136000 on it and zero mods. I was driving over the weekend and the traction control light, brake light, and the ABS lights all came on and the information center displayed Check Brake System. We were towing our 5th wheel when this happened. The brakes on the pickup and trailer both work and we have no problems stopping. About every 15 minutes or so this message pops up and it chimes again. My insight is reading a U0418 code. We are stopped now and the code and alert message is still popping up without the trailer. All fluid levels are where they should be.

We are also getting a check engine light and my Insight is reading the codes P2020 and P20E8.

I can reset the codes dealing with the reductant leakage and low pressure, but not the codes dealing with the brake system.

I have had my pickup in to 2 different ford dealers for these issues and they cannot find anything wrong. I did notice that this time when the Check Brake system warning appeared that the pick up started lunging a bit, we lost power to the stereo and the windshield wipers came on. Our fuel mileage has remained the same and the pickup still tows like a beast.

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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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Ford Super Duty (1999-2016) :: 2011 - Vibration At 48 MPH?

I have an 2011 F250 gas. I get what feel like a wheel vibration at 48 to 50 mph. It then go as you go up in speed. Comes back as you go down in speed at about the same range. Had it at the dealer for a month they but new tires and one new wheel on the truck. Same problem. Moved up to Ford. The sent me to another dealer. Ford now tells me that this is a problem that exist in the truck and there is nothing they can do.

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Ford Super Duty (1999-2016) :: Putting 37s On A 2011 With A 6.2L?

I'm looking to put a 4.5" lift and 37s on my 2011 F250 which has the 6.2L gas engine and wanted some feedback from others who have the same setup. The kind of info I'm looking for is how much power did you lose, does the trans drop out of overdrive a lot on the highway, what you mpg, etc. And overall driving and performance of the truck.

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Ford Super Duty (1999-2016) :: 2011 F250 - Vibration Between 40 - 50 MPH

I have a 2011 f250 6.7 and I have a very bad vibration between 40-50 that seems to peak around 45-47. It also starts again at 80+ . the dealer told me they could not find a problem. Then another told me its normal. The tire shop around here told me the tires were shot so I bought new tires. No luck. It does not affect it if I change gears.

2011 f250 4x4 6.7 SWB. 140,000 miles

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Ford Super Duty (1999-2016) :: 2011 - Tail Lights Out?

I left town tonight and dad called to say I had no tail lights. I stopped and checked the book to see where the fuse is and couldn't find anything for the tail lights or parking lamps. I have brake lights, both rear turn signals and the tail lights blink when you lock it with the fob. The trailer socket shows I have trailer tail/marker working. Why don't my tail lights work?

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