2016 Ford F-350 SD: shudder or vibration when accelerating

Filed Dec 13, 2023 · Transmission · 50,000 miles · MA

The contact owns a 2016 Ford F-350. The contact stated while driving at various speeds, the transmission was shifting hard and was slipping. Additionally, the vehicle was shuddering while the transmission was shifting. An unknown warning light was illuminated. The vehicle was taken to the dealer; however, the cause of the failure could not be determined. The contact stated that the failure persisted. The vehicle was taken to a transmission specialist, where it was diagnosed that the transmission had failed and needed to be replaced. The vehicle was being repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 50,000. The VIN was unavailable.

Filed Sep 13, 2023 · Steering, Suspension · 87,120 miles · TX

The contact owns a 2016 Ford F-350. The contact stated that while her husband was driving approximately 55-60 MPH with her in the front passenger's seat, the vehicle was shuddering significantly, and the steering wheel was shuddering back and forth. The driver lost control of the vehicle and the vehicle nearly drove into a ditch. The driver was able to maintain the vehicle on the shoulder of the road and came to a complete stop. The contact stated that upon turning off and restarting the vehicle, the vehicle operated as needed. The contact stated that the failure had been recurring while driving, and the contact became aware that the failure mostly occurred while exceeding 54 MPH on a bumpy road surface. The vehicle was taken to the local dealer, where it was diagnosed that the long and short steering drag link, the steering dampener, the track bar ball joint, and bushing needed to be replaced, and the vehicle needed to be realigned. The vehicle was repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 87,120.

Filed Jul 19, 2023 · Steering · TX

The contact owns a 2016 Ford F-350. The contact stated while driving 60-65 MPH, the vehicle experienced the death wobble. The contact stated that the steering wheel and the front end of the vehicle was shuddering and rocking uncontrollably, and the vehicle nearly ran off the road. The contact veered to the shoulder of the road. The contact stated that she turned off and restarted the vehicle, and the vehicle responded as needed. The contact was able to continue driving. The vehicle was taken to an independent mechanic, where the tie rod was replaced; however, the failure recurred several times while driving 60 MPH. The contact stated that the failure stopped after decelerating to 50 MPH. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was unknown.

Filed Oct 17, 2022 · Steering, Suspension · TN

While traveling at Interstate speed (55-75 MPH), when you hit a certain bump or pothole or road irregularity, the front passenger wheel will begin vibrating which quickly grows in magnitude until the entire engine compartment and cab starts to violently shudder, to the point where all 4 tires begin losing contact with the road surface. The only way to regain control and reduce the harmonics is to apply maximum braking. However, as the truck starts to slow, the shudders will become more violent until finally dampening out appx. 100 yards later at around 40 MPH. Once damped out, the truck will drive smoothly and predictably again at speed until the next bump. As it stands now, I am afraid to drive the truck and my wife refuses to drive it. The big fear is having this happen while in a turn or in heavy traffic where the sudden maximum braking can cause an accident.

Filed May 19, 2016 · Engine, Transmission · 7,000 miles · AL

When the 6.7 diesel engine goes in to regeneration for the emission system the engine sometimes shudders and shakes violently. The valves rattle and there is a sudden loss of power and truck slows. Seems to be mostly when the truck is in a slight pull up a grade. But, it has done it on flat ground. This condition is very dangerous and wide spread throughout the ford 6.7 diesel engines. The dealer stated it was common with these 6.7 diesel engines and a fix was coming but it has been over 2 years and no fix in site. My truck is a 2016 with only 10,000 miles. Ford knows there is a problem and won't fix it. The truck is at woody anderson ford in huntsville, alabama in their truck shop. Their truck shop service manager told me of the problem when I reported what the truck was doing. Ford actually has a tsb for for customers who have reported this issue, but they have no desire to correct the programming. It is bad and something needs to be done before someone get hurt.