Ford Super Duty (1999-2016) :: 2001 F250 - AC Just Randomly Started Blowing Hot
I have a 2001 f250 superduty 7.3L diesel and my air conditioner just randomly started blowing HOT south texas air. I tried to recharge it with refrigerant but the gauge said that it was over charged as soon as I plugged it into the low side port. What is wrong???
View 5 RepliesFord Super Duty (1999-2016) :: 2001 F250 - Slight Vibration When Started The Engine - Rough Shifting
The truck is in my Sig 01 F250 5.4
Just got back from a long trip with it. Parked it for 3 days, all was running fine. Went to dinner Sat night and all was great, left the restaurant and as soon as I started the engine I noticed a slight vibration. As soon as I hit 42 miles per hour, it started shaking pretty good. I pulled over and checked under the truck to make sure I did not have anything I was not supposed to hanging down.
Driveshaft looked good, nothing leaking from rear end or tranny. When it does vibrate, the Tach shows the unhappiness as well. This a.m. driving to work it was vibrating at all speeds and shifting was very rough, had a hard time deciding if it wanted to be in second or third gear. I don't think this is drive train issue... When it shutters and sputters at 40ish MPH, its almost like it loses power and I have to let off the gas. and then under power it shakes badly.
I had the super chip settings for performance tow when this started and then I changed it back to stock settings, thinking it might work, which it only got worse. Changing the settings with the Superchip you have to disable the fuel system and I do this by pulling the fuel pump fuse under the hood in the power distro box.
I think the ujoints are still good, the oil and tranny fluid are spot on. Hubs are locked but in 2WD. Had all the front end replaced 15K miles ago. Brand new tires and wheels in Sept, front end alignment done at same time, front brakes were 90% and rear brakes at 20%.
Ford Super Duty (1999-2016) :: 2008 F250 - H&S Tranny Rev Up While Accelerating - Slipping?
I have a older minimax with the latest updates and have noticed that under full acceleration the tranny seems to rev up faster than the truck is accelerating. This occurs i think in 3rd gear like accelerating onto a on ramp etc. Kinda like its slipping if you know what I mean. I'm running the mild tunes in tow mode. Everything else seems ok.
View 7 RepliesFord Super Duty (1999-2016) :: 2006 - O/D Light Flashing - Started Clunking In Tranny - Shifting Rough?
2006 E-350 Dually Ambulance Chassis with the 6.0... Approx 125000 miles.
Recently, the truck started an issue. its an every once in awhile thing but has been doing it more recently. The OD light will start flashing and the vehicle will start to have clunking in the tranny and start shifting rough. ABS kicks in making it hard to stop. Once you turn the truck off and back on, Its fine until it does it again. Im connecting to a scanner tomorrow to see if i get any codes.
Ford Super Duty (1999-2016) :: 2011 F250 Loses Power And Tranny Is Slipping
Heard a 2011 F250 gaser while driving in the morning just falls flat on its face, almost like its starving for fuel as well as it feels like the tranny is slipping too. What this could be? I am not sure if its electrical or what.
View 14 RepliesFord Super Duty (1999-2016) :: 2009 F250 6.4L - Stuck In 3rd Gear - Got Tranny Codes?
I have an intermittent problem with my 09 F250 Diesel. A few times now under hard acceleration I have had the trans seemingly get stuck in 3rd gear. The little service required wrench symbol showed up on info screen but after shutting off the engine no codes were present. A week or 2 later this happened again and I ran diagnostics through my Spartan tuner and got P0771 and P2704 for codes.
Again they cleared when I shut the engine off. Since this is an intermittent problem, only after hard acceleration, would it make sense to change tranny fluid, maybe do a tranny flush? Or am I off to the dealership for a rebuild?
2009 F250 Lariat Crew Cab Short Box
Spartan DashDaq
S&B Cold Air Intake
4" Flange-back w/6" Can
Package by Dirty Diesel Customs-Red Deer Alberta
Ford Super Duty (1999-2016) :: 1990 F250 E4OD Tranny Would Seemingly Go Into Neutral While On Freeway
I have a 1990 F250 with a 7.5 liter and an E4OD. It starting acting up a couple months ago. Tranny would seemingly go into neutral while on freeway. I figured trans was going out... After reading several threads I've decided to try changing the mlps first, got a new one at the dealer!!!. It is the updated one with the connector on the top. I'm currently waiting on a new pigtail from autozone (the original is in bad shape, wires frayed, insulation missing. Also I think when it started having issues we were having some serious rains, which may have caused this connect to get wet.
I believe a previous owner may have had the trans rebuilt at some point. The connect has 6 wires going in it and when I trace those wires back, two are spliced into one farther up the harness a bit. Looks like one is tied into a wire that goes to the solenoid harness. I'm hoping I can cut and splice the 6 wires into the new pigtail and be good.
For now, while I was under there I decided to pull the solenoid plug as instructed to make access to mlps plug easier... the lock is on the backside almost impossible to get to, I messed the plug up all the way around, but not fubarred. When I pulled the plug out, it was soaked in transmission fluid... Is that normal?
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.
Ford Super Duty (1999-2016) :: F250 Started By Itself Suddenly?
My 1999 f250 superduty with the 5.4 was sitting in front of my house, and started all by itseft, did not have keys in it either and the doors were locked. I ran out thinking someone was stealing it but nope,? As far as I know it does not have a remote start either,i have owned it for the last two years and it has never happened before. It is a lariant edition also .
View 14 RepliesFord Super Duty (1999-2016) :: F250 V10 Started To Lose Power Off And On
My 1999 F250 V10 has started to lose power off and on. It will run fine then when I stop at a light or sign, then when I take off it runs like I pulling something heavy. If I stop again it goes back to normal sometimes. 161000 miles. No check engine light is on. Motor idles perfect and sounds great. I don't know anything about motors...
View 4 RepliesFord Super Duty (1999-2016) :: F250 Started To Shake When It Idles
I have a ford f250 with a 5.4l 2v engine and lately it started to shake when it idles. i have changed all the ignition coils and spark plugs, the injector are fine, but i cant seem to pinpoint the problem. the weird thing is that there are no codes. the fuel trim on bank 1 is around -8 and bank 2 is at almost positive 20 and higher.
View 14 RepliesFord Super Duty (1999-2016) :: 2003 F250 - All Gauges Pegged Out When Started
2003 f250 5.4 86000 miles. When I start the truck, "especially after it sits a day or more" it starts to fast "Rushes". Like the gas pedal is all the way to the floor. I have taken it to the Ford dealer and they say they can find nothing wrong. They say all fords start up fast but I know this cannot be right. If I start it and let it run awhile then start it again it starts much slower. It only rushes like that a second or two and slows down. Today I noticed that when it started all the gauges pegged out. The speed indicator went up past 100mph sitting still in park. Then they all dropped down to zero then back to where they should be.
View 3 RepliesFord Super Duty (1999-2016) :: F250 Started To Shake For At Least 3 Or 4 Seconds While Driving
I was driving my 99 f250 superduty and out of no where it sounded like i had blown a tire started to shake for at least 3 or 4 seconds pulled to the side of the road got out and check tires were good, got back on the road with no more problem.
View 1 RepliesFord Super Duty (1999-2016) :: 2002 F250 - Brake Started Sticking?
I have a 2002 Ford F250 Superduty with a 7.3 diesel. Brakes started sticking on it. I replaced all the calipers cause the boots were starting to crack but not leaking. All four brakes are still sticking. I can drive a little ways and then the brake peddle feels funny and they start dragging all four. I can loosen the bleeder and brake fluid will spray out and release the brakes for awhile.
View 4 RepliesFord Super Duty (1999-2016) :: F250 Started To Surge When Driving Down The Road
I have a 99' f250 I purchased a few months ago. Here's what happened. Today I was driving down the road and it started to surge. I pulled over and shut the truck off. When I went to start it, the motor turned over slow for a sec and then clicked. When I put a jump pack to it, it fired up. I took it home with the jumper still hooked to it and checked voltage. The alternator was throwing 33.4 volts!! I went to the auto parts store and bought a new battery and alternator. Now the battery shows 11.7 volts steady. The alternator still reads 33.4. Also, if I unplug the positive lead while it's running, the truck shuts off. And one more thing. If the key is off and I reconnect the positive lead, I can hear the fuel rail pressurize. What is going on? I hate electrical gremlins.
View 6 RepliesFord Super Duty (1999-2016) :: 2004 F250 V10 Missing When Started Cold In The Morning
My v10 has a cold miss when i start it in the morning no matter what the temp. It misses until it gets up to operating temp.then it runs fine all day with a slight miss.
- Changed plugs,
- Changed pcv,
- Changed iacv,
- Cleaned map sensor,
- Changed tube to pcv,
No codes. Its running as if it had a carb and the choke is closed. No smoke, tach. idles between 750 down to about 500, until it warms up then tach. Stays steady.
Ford Super Duty (1999-2016) :: 2000 F250 - Manual Transmission Noise When First Started
I am new to being an F250 owner. Just recently purchased a 2000 F250 SD 4x4 with the 5.4 and a 5 speed trans. Got a pretty good deal on it, because I knew some work had to be put into it, and do plan on dropping the trans. Currently, if the truck has been sitting for a little bit, not cool, but not running for a little bit, when I start it, whether it is in gear or in neutral, there is a noise coming from what seems to be the clutch area.
After a couple minutes of driving, this noise goes away and all sounds as it should. A little bit of researching turned up the possibility of the throw out bearing being bad, however, I found other posts online that doubt this. Another symptom that I assume is connected is that if I go to put it in reverse at 0mph from neutral, it grinds.
In order to go into reverse, I have to press in the clutch, put it in first, then put it in reverse, at which point it goes in no problem. I had already planned on replacing the clutch because it seems to me that would be the logical choice as to where the problem originates, so no issue there. But perhaps I'm wrong??
Ford Super Duty (1999-2016) :: 2006 F250 - Tow / Haul Light Started To Flash
Experiencing a melt down with one of my trucks. One of our trucks is an 06 F250 SD with 80k on a 5.4L and the other day the tow/haul light started to flash. I took it to a buddy's repair shop (who is an experienced Ford tech and tranny guy) any way, it shifted fine until about the last 1/2 mile before I got to his shop, then it started shifting in and out of different gears. He found solenoid "A" pressure solenoid failure and one other solenoid failure, he replaced all 7 solenoids and also found the pigtail from the transmission to the wire harness bad as well and replaced that. I pick it up and get about a mile down the road and the light starts to flash again so I took it back, he ran his scanner and now found something with the coast clutch and through all his testing it told him the coast clutch needs replaced. He removed the trans. and tore it all down and found nothing wrong with anything, in fact he said everything looked in great shape and thinks the pcm failed.
View 12 RepliesFord Super Duty (1999-2016) :: 2004 F250 - Transmission Light Started Blinking
Driving to work the other day my transmission shifted down and the transmission light started blinking. It felt like it geared down like it was in 4x4 I was doing about 55 at about 2600 RPMs. This has happened twice now and lasted around 2 minutes then stopped and ran great.
View 2 Replies