Print this page

10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
51,360 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Ford F-350 drivetrain problems

drivetrain problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2020 Ford F-350:

Unsubscribe any time. We don't sell/share your email.

2020 Ford F-350 Owner Comments (Page 1 of 2)

problem #29

Jun 172024

F-350

  • 45,000 miles

A D V E R T I S E M E N T S

The contact owned a 2020 Ford F-350. The contact stated that while driving at 45 MPH, towing a boat he heard a loud popping noise. The contact stated that the rear wheels were locked in place, and skid. The vehicle whiplashed and the right side of the vehicle collided with the guard rail and came to a stop and inspected. The contact observed condensation under the middle and rear of the vehicle and the drive shaft lying on the ground. A police report was filed and no injuries were reported. No medical attention was needed. The vehicle was towed to a lot where it was deemed totaled. The manufacturer was notified of the failure. The failure mileage was approximately 45,000.

- Alpine, UT, USA

problem #28

Feb 102024

F-350

  • 113,000 miles
The contact owns a 2020 Ford F-350. The contact stated that while driving at various speed, the transmission was slipping while downshifting and upshifting. The contact also stated that there was a hard shift, and the vehicle would lose motive power and lunge forward. The wrench warning light was illuminated. The contact stated that a dealer representative went to the residence to perform a software update however, the failure persisted, and the vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 113,000.

- Eagan, MN, USA

problem #27

Jan 022023

F-350 8-cyl

  • Automatic transmission
  • 60,000 miles
The contact owns a 2020 Ford F-350. The contact stated while driving at an undisclosed speed, the transmission failed to operate as needed. The contact stated that when the brake pedal was depressed, the transmission shifted excessively hard. The vehicle had previously been taken to the dealer however, the failure could not be duplicated. Additionally, the contact stated that the check engine warning light illuminated prior to the vehicle becoming undriveable. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 60,000.

- Yukon, OK, USA

problem #26

Nov 262023

F-350

  • 75,000 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Ford F-350. The contact stated while driving 55 MPH, the vehicle unintendedly downshifted and the vehicle lost motive power. After the failure, the vehicle went into LIMP Mode and stalled. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program 21B03. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 75,000.

- Waelder, TX, USA

problem #25

Oct 312023

F-350

  • miles
The transmission 10R140 skip, jumps and hesitation when driving in any gear. The transmission jumps forward when backing up with out of control Function and driver un able to control vehicle. There was a safety recall on this transmission on the 10R140 with the 6.7 diesel truck. My truck is a 6.2 liter gas engine with the same Transmission 10R140 built in the same plant and same time frame as the safety recall 22S22 as stated in this letter attached. My transmission has failed and is a safety problem as addressed in this letter

- Destin, FL, USA

problem #24

Oct 312023

F-350

  • miles
*Component or system: the transmission (10R140) on my F350 Truck has failed. The transmission has been inspected by a Ford service tech shop at dealership. * The truck would jump gear and jump or jolt when backing up., slight pause in power when driving truck at any speed. * The truck is at a Ford Dealership at this time. The service tech said this transmission needs to be replaced, it is unsafe to drive. The truck was bought brand new and only has 73,000 miles truck has been inspected by a Ford service tech for the transmission problem was happening on & off at times, but recently a warning lite came on 10/29/2023 which would come on & off at times I see that there was a safety recall 22S22 on this transmission 10R140 for super duty trucks built in 2020. The letter from Ford written by David J Johnson director of service engineering operation, dated September 23, 2022. This letter stated trucks built in the Kentucky Truck assembly plant between October 1, 2019 through September 21, 2020 the 10R140 transmission the pinion thrust washers can disintegrate with a defected part. Per the Vin number my truck was built at the above Kentucky plant on February 20, 2020 with this 10R140 Transmission. My Truck is built with a 6.2 L gas engine with the 10R140 transmission F350 Super Duty. The service tech said this is the same Transmission put in the diesel engine trucks. So if there is a safety recall 22S22 on the 10R140 transmission defect why was my truck not listed on this safety recall notice. My truck has the 10R140 transmission and has the same problems as mentioned in the above letter. Please let me know how to address the above issue. I can be reached at [XXX] or [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Destin, FL, USA

problem #23

May 302023

F-350

  • 25,500 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Ford F-350. The contact stated while driving 60-65 MPH, the transmission was slipping and unintendedly downshifting. The contact stated that upon driving from a complete stop, the vehicle stalled with the transmission stuck in 10th gear, nearly causing a crash. The contact stated that the vehicle responded as needed upon depressing the accelerator pedal a second time. The contact stated that the failure recurred while driving. The power train malfunction warning light was illuminated. The vehicle was taken to the dealer, who informed the contact that the earliest appointment for a diagnostic test would be approximately 6 weeks. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 25,500.

- Las Vegas, NV, USA

problem #22

Apr 072023

F-350

  • 109,000 miles
The contact owns a 2020 Ford F-350. The contact stated that while driving at approximately 65 MH, the transmission was slipping while downshifting and upshifting. The contact also stated that after starting the vehicle, the transmission seized after shifting into 4th gear, with the powertrain malfunction warning light illuminated. The contact stated that the vehicle was inoperable. The vehicle had not yet been taken to an independent mechanic or a local dealer. The contact became aware of Customer Satisfaction Program: 21B03 (Transmission - Number One Planetary and Ring Gear Assembly); however, the VIN was not included. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The approximate failure mileage was 109,000.

- Springtown, TX, USA

problem #21

Apr 082023

F-350

  • 87,000 miles
The contact owns a 2020 Ford F-350. The contact stated that when the transmission lever was shifted into reverse, the vehicle inadvertently shifted into drive. The brake pedal was immediately depressed, and the vehicle stopped. Additionally, the transmission warning light was illuminated prior to the failure. The contact stated that the internal code was reset a several times. The vehicle was taken to an independent mechanic and the contact stated that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 87,000.

- Fredericksburg, IA, USA

problem #20

Feb 112023

F-350

  • miles
My transmission is experiencing a grinding and groaning noise and has occasional harsh shifting. I took it to the dealer and they are saying it-??s not part of the recall.

- Wall, NJ, USA

problem #19

Jun 012020

F-350

  • 9,000 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Ford F-350. The contact stated that while driving at various speeds, the transmission was shifting hard between gears. No warning lights were illuminated. The vehicle was previously serviced at a local dealer under Ford Customer Satisfaction Program: 21B03 to replace the No. 1 planetary and ring gear assembly. The vehicle was repaired; however, the contact stated that the failure persisted, and that the vehicle was jerking while shifting between gears. The contact had received notification of NHTSA Campaign Number: 22V256000 (Power Train) and 22V644000 (Back Over Prevention); however, the parts to do the recall repair were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The manufacturer was contacted and was unable to confirm when parts would be available. The contact was advised to file a complaint with the NHTSA Hotline. The approximate failure mileage was 9,000.

- Trenton, MI, USA

problem #18

Feb 102023

F-350

  • 164,000 miles
The contact owns a 2020 Ford F-350. The contact stated that after starting the vehicle, there was a loss of power steering, and the vehicle lost motive power. The vehicle failed to restart. No warning lights were illuminated. The contact used an OBD scanner to retrieve failure codes for the powertrain control module (PCM) and the engine control module (ECM module). The vehicle was towed to an independent mechanic, where it was diagnosed that the fuse box and wiring harness needed to be replaced. The vehicle remained with the independent mechanic awaiting the repair. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The approximate failure mileage was 164,000.

- Abilene, TX, USA

problem #17

Dec 152021

F-350 8-cyl Diesel

  • Automatic transmission
  • 5,000 miles
The contact owns a 2020 Ford F-350. The contact stated that while the transmission was shifted into park(P), the vehicle rolled back and crashed into another vehicle. There were no injuries. A police report was not filed. The vehicle was taken to the dealer; however, the mechanic was unable to duplicate the failure. The contact received notification of NHTSA Campaign Number: 22V256000 (Power Train) however, the part to do the recall repair was not yet available. The manufacturer was made aware of the failure. The approximate failure mileage was 5,000. VIN tool confirms parts not available.

- Pine Plains, NY, USA

problem #16

Apr 142022

F-350

  • 89,000 miles
The contact owns a 2020 Ford F-350 The contact received notification of NHTSA Campaign Number: 22V256000 (Power Train) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated the vehicle was starting to display hard shifting. The check engine warning light was illuminated, and the wrench light was illuminated intermittently. The manufacturer was made aware of the failure. The approximate failure mileage was 89,000. VIN tool confirms parts not available.

- Ochlocknee, GA, USA

problem #15

Sep 012020

F-350

  • 25,000 miles
The contact owns a fleet of 2020 Ford F-250. The contact's employees had informed him that while driving at various speeds and shifting between gears, the vehicles were jerking as the check engine warning light was illuminated. The failure recurred on various occasions, and the contact's employee also stated that while driving at an undisclosed speed, the brakes were applied and failed to respond so the gear was shifted into neutral(N) and he had to depress the brake pedal with excessive force in order for them to respond and avoid almost hitting another vehicle. The contact called various local dealers and made them aware of the failure; however, there was no availability or capacity for the fleet vehicles. The vehicles were not yet diagnosed or repaired by an independent mechanic or local dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 25,000.

- San Antonio, TX, USA

problem #14

Sep 082022

F-350

  • 130,000 miles
The contact owns a 2020 Ford F-350. The contact stated that while driving at various speeds, the vehicle would hesitate and enter into Limp Mode upon depression of the accelerator pedal. The contact stated the wrench warning light had appeared on the instrument panel. The contact called the dealer and was informed that his vehicle was not under recall. The manufacturer was notified of the failure and was given a case number. The vehicle was not diagnosed or repaired. The failure mileage was approximately 130,000.

- Douglas, GA, USA

problem #13

Oct 152020

F-350

  • 10 miles
The contact owns a 2020 Ford F-350, The contact stated that after the vehicle had been turned off for an extended period, after restarting the vehicle, the vehicle would not immediately drive forward or in reverse; however, the vehicle would roll if on an inclined surface. The vehicle was taken to the dealer who diagnosed that the condition was caused by transmission fluid draining back from the torque converter. The contact was informed that manufacturer was aware of the condition and had advised that no service be performed to resolve the issue; but owners should be advised in order to prevent the condition from occurring, to allow the engine to run for a while before attempting to drive. The manufacturer was contacted and advised the contact that no service would be performed to correct the condition. The contact was concerned that in an emergency situation the vehicle could not immediately be moved or the roll away condition would create a safety hazard. The failure mileage was 10.

- Flower Mound, TX, USA

problem #12

May 252022

F-350

  • 130,000 miles
The contact owns a 2020 Ford F-350. The contact stated while driving 30 MPH, the accelerator pedal was depressed; however, the vehicle failed to exceed 30 MPH. There was no warning light illuminated. The contact was able to continue driving. The vehicle was taken to the dealer where it was diagnosed and determined that the transmission needed to be replaced. The manufacturer was notified of the failure and a case was opened. The manufacturer then followed up with the dealer and was informed that the failure was not associated with NHTSA Campaign Number: 22V256000 (Power Train) even though the VIN was included. The manufacturer closed the case and referred the contact to the NHTSA. The dealer informed the contact that she would be responsible for the cost of the repair. The vehicle was not repaired. The failure mileage was approximately 130,000.

- Waxahachie, TX, USA

problem #11

Mar 112022

F-350

  • miles
Brand new 2020 F350 started having issues around 62,000 miles....we have reported these issues to Ford in Harriman and Ford in Lenoir (They do not have a transmission specialist available in Lenoir and Ford in Harriman states they don't honor my extended warranty that we purchased through Ford). In January we started having issues when we were traveling on the interstate heading towards Chattanooga. Which is only about 45 minutes to an hour away. The wrench light came on and the truck started to shift hard and at a high RPM, getting stuck in 7th gear not wanting to shift between 3rd and 4th gear. The truck started to go into limp mode and we managed to get it home and bring it to Ford in Harriman (Jerry Duncan Ford). They stated the TCM needed to be reset, and proceeded with that costing $165. Three weeks later, my truck lost all gears including park and makes a really loud grinding/screeching noise when you try to shift to anything but neutral. The truck was presenting the same issues as the first time, we got it towed to Jerry Duncan and informed them of a recall on the 2020 F350 made between the dates of February 2019- August 2020 and April 2019 - July 2020 manufactured at the Kentucky plant during these dates. My truck (same year make and model as recall ) was manufactured from the Kentucky Plant in November of 2019, showing the same issues and symptoms of the recall. Putting my truck dead smack in the recall time frame, again showing the same issues and symptoms stated in the recall. Preliminary DX from Jerry Duncan was that the Transfer case Mechanism has failed, ignoring the recalls on the truck (there is also 1 regarding back up camera and 1 regarding tow capacity that has never been addressed properly) $80k truck has been sitting in the shop for two weeks and won't be looked at for another week and half, and only has 72,000 miles on it, purchased a year ago. There is not urgency in this matter and I feel we are being booted to the back of the line.

- Kingston, TN, USA

problem #10

Dec 302021

F-350

  • 163,000 miles
The contact owns a 2020 Ford F-350. The contact stated that while attempting to reverse the vehicle, the engine revved but the vehicle would not move. The power train malfunction warning light illuminated. The vehicle was taken to the dealer and diagnosed with number one planetary and ring gear assembly failure. The number one planetary and ring gear assembly needed to be replaced. The vehicle was not repaired. Upon investigation, the contact related the failure to Customer Satisfaction Program: 21B03 (Number One Planetary and Ring Gear Assembly) however, the dealer informed the contact that the VIN was not included in the program. The manufacturer was made aware of the failure and referred the contact to file a complaint with NHTSA. The failure mileage was approximately 163,000.

- Celeste, TX, USA

Read the next 9 complaints »

Not what you are looking for?