Which parts fail
Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2001 Ford F-250 owners, lightly cleaned up (personal details are redacted by NHTSA).
When im in traffic, starting out driving or merging between intersections my truck decides to either hard shift or not shift at all. Several times ive had to lay on my horn in an attempt to warn oncoming vehicles that i have no power and cannot accelerate and several times it has nearly caused an accident. I purchased the truck used and have yet to take it into the dealership to have them inspect the issue though from what i've read thus far is that ford calls this problem "normal operation" and has been less than understanding when people attempt to have this obvious defect resolved. There are no warning lights that come on when this happens. I can have my truck inspected by whomever, whenever need be. I will also be returning to the dealer to use my warranty to help deal with this issue. …
Parked vehicle at main post office , removed keys, I know this because it has my pobox key on key ring. I hopped out and stated to walk off, then I glanced a view to the right, and noticed or thought I noticed, my truck rolling backwards. It was !!! I chased my truck and caught up to it, and attempted hop in and engage foot brake. I am to fat and slow to do that, so I thought quickly, , ah ha, the emergency brake . I reached down and let the truck roll the er brake to my hand, and engage it I called the Ford dealer, no know issues like this has happened, so I was told. So maybe this was an 1 off event,,,, right wrong several month later, same thing happen, different location. Although I catch before I got out. This time I took a video of the roll back, and the snifter in park, and the keys out
For the r4100 transmission. The external transmission filter came apart and destroyed my transmission (Ford part # xc3z-7b155-ba) definitely not a 30,000 mile filter. Not many people know anything about this,of what I have found. There was a easy 80,000 left in the trans if lines and oil ports weren't plugged from filter fibers. #2 the paint cancer (white) is there any recalls or help with that?
Upon entering the highway, the truck suddenly started having problems, the r.p.m. Gauge started fluctuating from 1000 to 3000 r.p.m., it squealed and jerked into gear and a popping noise was coming from the right side of the front end. The dealer could not find any problem, but he suggested that it could have been the clutch fan slipping. Consumer experienced again what he felt was transmission problems but the light never flashed on the overdrive column so taking note of what was happening and continued driving. Then the light started flashing on the overdrive column, within seconds, consumer noticed a large puff of black smoke coming from under the truck, the r.p.m. Gauge went to below 1000, the truck lost all power, and the cab started filling with smoke, fire was escalating under the truck and hood. Possible engine failure.
While driving uphill at 15-20 MPH the driver heard a sound coming from the transmission. The transmission shifted to neutral, then the vehicle rolled backward. After stopping, the driver was unable to shift to drive or reverse. The vehicle was towed to the dealer where a clutch mechanism inside the automatic transmission was replaced.
Dt*: the contact stated the transmission became stuck in 1st gear at times and would not upshift unless the accelerator pedal was release. This occurred under normal road conditions. The nature of the failure was permanent gradually worsened. The service dealer was not able to determine the nature of the failure.
The sprag clutch is breaking across in two sections. The material was made out of a iron/powder mixture. The vehicle was in normal use when the incident occurred. The consumer felt that the repair should be under warranty due to the low mileage.
Tl* - the contact owns a Ford f-250 super duty, and stated while vehicle was in a parking lot he stepped on the clutch and the pedal fell all the way to the floor. The stud to which the cylinder connected to sheared off. Updated 03/02/07.
The clutch cylinder failed and engaged the clutch. This made the vehicle take off, sometimes sending the consumer into the intersection of traffic. The cylinder has been replaced twice and it continues to perform the same way.
The automatic transmission is not shifting correctly causing the vehicle to jerk. A transmission technician determined that the sprag failed and the transmission must be rebuilt. Please provide further details.
Transmission complaints in other F-250 years
Frequently asked questions
How common are transmission problems on the 2001 Ford F-250?
NHTSA has 28 complaints about the transmission & drivetrain of the 2001 Ford F-250, 13% of the model year's 220 complaints. The component named most often is automatic transmission (14 mentions).
Is there a recall for 2001 Ford F-250 transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2001 Ford F-250, though it has 4 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2001 Ford F-250 transmission problems start?
Half of the complaints with a recorded mileage happened before about 46,000 miles, and 17% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 2 fires and 0 injuries to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.