Ford Super Duty (1999-2016) :: 2005 F250 - Quick Throttle Response

2005 f250 4x4 , crew cab v10. Just put on my magnaflow muffler and gotta say, What a difference that makes! Can't wait to get the k&n intake kit and see what that will do. I see that my truck has the electronic throttle control instead of the previous v10s with the cable. I am wondering, is there any way to get quicker throttle response like with the old cable style throttle? Just seems real sluggish to rap up the rpm in park with no load on it.

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Ford Super Duty (1999-2016) :: 2004 F250 6.0 - No Throttle?

2004 f250 6.0 4x4 no throttle at all, no cel, idles and runs just fine just no throttle, had a diesel mechanic look at it and he couldn't pull any codes, where to start, checked all wiring, checked connections, changed the EBP sensor and tube (read that was a fix multiple times) no change

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Ford Super Duty (1999-2016) :: 2011 F250 - Transmission Hesitation On Initial Takeoff

Purchased my first used Super Duty 2011 F250 6.2. Love the truck. This is my 3rd ford truck. I get home from work, so the truck is warm. Sit for 20 min, then leave to take the kids to their games. After turning onto the street then accelerating power is lost for 1-2 seconds, then the truck continues to accelerate. If I let off the pedal, then the truck will slow down, if I hold the pedal position of push down it does nothing. This is going to drive me crazy. Not sure if this is a TCM reprogram issue? It only does this on the initial take off. I want to start playing with my new truck, but want to fix this bug first.

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Ford Super Duty (1999-2016) :: 2015 F250 6.2L - Throttle Body Cleaning?

I have a 2015 F250 with a 6.2L and want to clean my throttle body. I have done several before on other vehicles but, just figured I would ask before I just jump in there. Cleaning throttle body on their 6.2L?

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Ford Super Duty (1999-2016) :: 2009 F250 - Removing Throttle Body?

Read about and want to clean my throttle body. Why have to remove it from the truck ? 2009 f-250 5.4 .....

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Ford Super Duty (1999-2016) :: 2015 F250 - Lousy Throttle Response

Took delivery of my 2015 F250 in June with 2WD and the 6.2 gas engine. What I thought to be a slow throttle response seems to be more of a quick shifting transmission according to two different dealerships. My 6 speed automatic has already shifted to 4th gear at only 25-30 MPH. My Dodge Hemi I sold never had shifts as quick as this and I think it's to quick. My question is....is there a way to change these shift points so I get more speed before it shifts into the higher gears?

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Ford Super Duty (1999-2016) :: 1997 F250 - Throttle Chocking Under Acceleration

My 1997 250hd has the 5.8 we have rep[laced the cap,rotor,iac,tps,plugs and wires about to do the fuel filter and drop one of the tanks and change out the pump,also has a new fuel regulator. What could be making it choke out under acceleration...

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Ford Super Duty (1999-2016) :: F250 Losing Power - Hesitation In Idle - Leaks In Exhaust

1999 F250 super duty w/ 5.4... My truck seems have issues keeping speed on the interstate like its not wanting to switch gears on time. Its auto by the way. Gotta little hesitation in the idle exhaust due that I have several leaks in my exhaust. Could that be the problem?

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Ford Super Duty (1999-2016) :: 2005 V10 - Poor Throttle Response And Mileage

My friend has a F250. He was getting terrible mileage and the mechanic he took it to replaced the intake gaskets. After that the mileage went to 12 and he was happy. Now its down to 6-8, just highway. It seems to me the throttle response is terrible compared to my dad's 01 V10. And it sounds terrible. Exhaust manifolds aren't leaking that I see.

I've got AE and have hooked it up, but I'm really not very familiar with these trucks. I don't get any codes that would relate to anything. Had one trans sensor code but that was about it. Key on engine running test didn't say anything.

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Ford Super Duty (1999-2016) :: 2000 F250 - Slight Hesitation Like There Is Slack In Drive Line When Accelerate

I purchased a 2000 F250 7.3 4x4 (auto transmission) about 8 months ago. I've noticed recently that when I accelerate there is a slight hesitation like there is slack in the drive line. This does not happen when the truck is moving and I accelerate. There is not audible clunk and the hesitation is not in the motor.

I checked the u-joints and they all feel tight. There is a little slack in transfer case that allows me to turn the drive line slightly back and forth. Is this normal? Should I be planning on a transmission or transfer case rebuild soon?

Update: I was researching the leaf spring isolator pads (mine are warn out or missing) and it sounds like these can cause something similar to what I am experiencing. I am planning on pulling a 28' travel trailer from Colorado to Wisconsin next month and would like to avoid any issues if possible...... Obviously, I know ....

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Ford Super Duty (1999-2016) :: F250 Pings Bad Under Load - Hesitation / Surging And Crappy Fuel Economy

2 wks ago I was running down I95 at about 95-100 mph (basically floored) in a rush to get somewhere on time. Since then my truck has been running for crap. It threw the p0171 code when I checked it. When driving under normal conditions it pings a lot and my mpg is down about 3 mpg and has this hesitation when you get on it. Even when you accelerate at a normal rate it surges a little, it pings a lot and has a loss of power, about 30-40%. It feels really sluggish and doesnt want to pull and then you will feel it starting to pull a little harder then it starts to surge/hesitate a little again.

Truck has 147k on it. I was having a similar situation until I had the plugs replaced at 125k, so I figured the plugs shouldn't be the problem. So I replaced the fuel and air filters, cleaned the maf w/maf cleaner and Throttle body w/tb cleaner and replaced the pcv with a new one from ford. Still pings bad under load and still has the hesitation/surging and crappy fuel economy. Its running smoother but no fix yet. This is crazy trying to pinpoint this issue. The detonating isnt crappy gas because I used super and it still detonates quite a bit.

Its a 06' F250 5.4 3V XLT Lariat SC FX4....

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Ford Super Duty (1999-2016) :: 2005 F350 - Engine At Idle / Throttle Not Working

I have a 2005 F350 diesel, 54000 miles. I was at a red light today, engine is idling normaly.. light turns green and I step on the throttle and get nothing. My truck is rolling (in drive) as if it were in nuetral. I shut the engine off and it does not start for 10 to 15 min. Then it fires up and seems to be running as if nothing happened.

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Ford Super Duty (1999-2016) :: 2004 F250 - Slight Hesitation When Trans Is Engaged And Tow Haul Light Blinks

I have a 2004 F250 Torqshift trans, 155,000 miles. It has had a slight hesitation when trans is engaged for about 4 years, not a problem the dealer has no fix they said.

Now today for the first time I had a tow haul light come on while driving on the freeway. It would not go into overdrive and the light keep blinking. Later in the day, I let it cool down and it drove fine to the store about 2 miles. When I got in to drive home it had tow haul light go blinking and check engine light came on this time.

I hooked up my code reader and it's giving codes: P0720, P0751 and P0766.

Should I take it to the Ford dealer, a Transmission shop or have a friend who worked at Ford Dealer do the Work? I see that some people have changed out the TFT sensor and corrected the problem. While the pan is down should I just have all the shift solenoid sensors changed?

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Ford Super Duty (1999-2016) :: 2005 F250 - 4x4 Would Not Engage

2005 F-250 King Ranch Diesel ... My truck when I got it the 4x4 wouldn't engage. I replace the front inner seals, and the lock outs. Still wouldn't work. Took the shift motor off and freed it up and it worked fin till today. Changed the shift motor and still nothing. This truck has been nothing but problems since I have had it and now this ... Truck is going on the market soon and would sell better if the 4x4 worked ...

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Ford Super Duty (1999-2016) :: 2005 F250 XLT - 4X4 Won't Engage

F-250 2005 XLT 5.4L 4X4. Had ford for a few years now (Escape as a personal vehicle and econoline as business vehicle). Now I'm having a little problem with 4x4. It wont engage. Worked fine last week and now nothing! I did check all the fuses and when i switch to either 4Lo or 4Hi I can hear a clicking sound behind the switch but feel like it's getting blocked or something. Tries a few time then stop...

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Ford Super Duty (1999-2016) :: 2005 F250 - ABS Light On?

I have had the ABS light on for about a year now. I looked thru the forums and found that the typical reason if a faulty rear VSS (vehicle speed sensor). I found a replacement part online and got it ordered and replaced the original part. Simple 5 minute fix, but it didn't fix it!

Now when I get in and start the truck the ABS light is off, but after I drive off about 20 yards the light comes back on and stays on.

The other day someone stepped out in front of me at a cross walk and I hit the brakes pretty hard and although the truck stopped in time, the rear wheels locked up, so I'm thinking the issue is at the rear.

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Ford Super Duty (1999-2016) :: 2005 F250 - Alarm Went Off By Itself

I came home from a week's vacation and towed my 16' toyhauler to and from the Sequoia Nat'l Park ... no issues during the entire trip. Guestimating about 5 hours after being home, everything was unpacked and the truck/trailer locked but still hitched ... suddenly the alarm went off ... all by itself! Using the ignition key, I was able to start/stop the 6.0l diesel motor, but the alarm kept going.

I pressed the lock/unlock buttons but still the alarm was going off! I repeated this a few times and concluded that only recourse was to disconnect the batteries. That stopped the alarm. While doing the disconnecting, I detected a faint electrical hot, maybe a burn kind of smell but no smoke of any kind.

I'm worrisome about reconnecting the batteries to see if the truck is back to normal ... I will probably just have it towed to a mechanic ... in any event it's going to go somewhere to be looked at this coming Monday.

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Ford Super Duty (1999-2016) :: 2000 V10 Running Rough And Cutting Out When Give It Gas

I have a 2000 Ford F-250 6.8 v10 that is running rough and cutting out when I give it gas but I can turn the key off and turn it back on and it will run right, what it could be?

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Ford Super Duty (1999-2016) :: 2013 - Speedometer Give Accurate Reading?

The 19.5" wheels are not an option on the 2013 F-450, unless you order a Chassis Cab. I'm certain many have made this change. My question is can the dealership make the necessary changes so the speedometer correctly measures the vehicle speed?

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