2020 FORD F-350 Fuel System, Diesel Problems

The contact owns a 2020 Ford F-350. The contact stated that while driving at an undisclosed speed, the engine power failure warning light illuminated, and the engine seized. The contact stated that the failure had occurred while towing a small vehicle. The contact coasted the vehicle to the shoulder of the road, which was very unsafe. The contact stated that while attempting to restart the vehicle, the vehicle failed to restart. The vehicle was towed to an independent mechanic, where it was diagnosed with high-pressure fuel pump failure, cylinder rod and head gasket failures. The contact was informed that the high-pressure fuel pump had exploded and sent fuel all over and into the engine. The contact was informed that the engine had failed due to a high-pressure fuel pump failure. The contact was advised to tow the vehicle to the dealer. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, parts for the recall repair were unavailable. The manufacturer was made aware of the failure, and a case was filed. The contact was advised to contact the dealer to schedule a diagnostic test. The failure mileage was approximately 138,527.

Mileage: 138,527

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part for the recall repair was not available. The contact stated that parts were still not available for approximately one year. The contact stated it should not take the manufacturer that long to write a new software program. In addition, the contact stated that the vehicle was purchased and used for recreational purposes. The dealer was contacted several times. The contact stated that on the last conversation with the dealer, the contact was informed that parts should be available in several months; however, parts were still unavailable. The manufacturer was contacted. The contact had not experienced a failure.

The contact owns a 2020 Ford F-350. The contact stated that while driving approximately 55 MPH, the vehicle stalled. The contact stated that there was no warning light illuminated. The contact was able to pull over but was unable to restart the vehicle. The vehicle was towed to a local dealer, where it was diagnosed, and it was determined that the diesel fuel system needed to be replaced. The vehicle was repaired and was covered under warranty. The contact stated that one month later, the vehicle experienced a failure while he was driving. The vehicle was towed to the same dealer, who determined that the diesel fuel system had failed. The contact was advised that the vehicle was no longer covered under warranty and would be repaired out of pocket. The contact had the vehicle towed to a diesel repair shop. The contact stated that the repair shop replaced the diesel fuel system, and the vehicle was repaired. The contact stated that in January of 2025, notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel) was received. The contact called the manufacturer and was referred to the dealer for assistance. The failure mileage was approximately 47,000.

Mileage: 47,000

The contact owns a 2020 Ford F-350. The contact received notifications of NHTSA Campaign Numbers: 24V957000 (FUEL SYSTEM, DIESEL), 25V626000 (STEERING), and 25V686000 (BACK OVER PREVENTION); however, the parts to do the recall repairs were not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that while the vehicle was stopped on the side of the road and idling, the engine made a chirping sound and then shut off. No warning light was illuminated. The vehicle was towed to the dealer, who determined that the high-pressure fuel pump had failed. The contact was informed that the vehicle was not covered under the recall due to the mileage exceeding the warranty coverage. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.

Mileage: 130,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the vehicle had experienced the failure listed in the recall, causing the check engine warning light and “WRENCH” icon to illuminate. The vehicle was not repaired. The failure mileage was 49,000.

Mileage: 49,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that upon contacting several dealers, including the local dealer, the dealers informed the contact that the recall part was not yet available. The contact was concerned for her safety while driving the vehicle. The manufacturer was contacted and confirmed that the part was not yet available. The contact had not experienced a failure.

The contact's husband owns a 2020 Ford F-350. The contact stated that while her husband was driving at unknown highway speeds, the vehicle stalled without warning. The vehicle was towed to a dealer, where it was diagnosed with a high-pressure fuel pump failure. The contact was informed that part to do the repair was on backorder, and the vehicle was towed back to the contact's residence. The contact then received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. Several local dealers were contacted and each dealer stated that the parts were unavailable. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000(Fuel System, Diesel); however, the part to do the repair was not yet available. The contact stated that while driving at approximately 65 MPH, the vehicle stalled. There was no warning light illuminated. The contact was able to coast to the side of the highway road. The vehicle failed to restart and was towed to the dealer, where it was diagnosed and determined that the fuel pump had failed, causing debris to spread in the fuel system. The dealer determined that the fuel pump and the fuel system needed to be replaced. The engine was also inspected for damage. The vehicle was repaired. Upon receiving the recall notification, the manufacturer was contacted for reimbursement; however, the manufacturer advised the contact that reimbursement would be provided once the recall remedy became available. The failure mileage was approximately 150,000. VIN tool confirms parts not available.

Mileage: 150,000

The contact owns a 2020 Ford F-350 The contact stated while driving 25 MPH, the vehicle was quiet, and the vehicle lost power independently. No warning light was illuminated. The contact pulled over to the right side of the road while waiting for tow assistance. An Independent mechanic was contacted. The vehicle was towed to an independent mechanic and the contact was informed that the fuel pump was damaged and needed to be replaced. The vehicle was repaired. The contact related the failure to NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The manufacturer was notified of the recall and informed the contact that parts for the NHTSA Campaign Number: 24V957000 (Fuel System, Diesel) was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 124,000. VIN tool confirms part not available.

Mileage: 124,000

The contact owns a 2020 Ford F-350 used for hauling a 24-foot trailer. The contact stated that while driving 40 MPH, the vehicle stalled. While driving and approaching a stop, the vehicle stalled. The vehicle restarted on one occasion. The reduced power mode message was displayed. There were no warning lights illuminated. The vehicle was taken to an independent mechanic who determined the failure was due to the high-pressure fuel pump. The vehicle was repaired. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and informed about NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The failure mileage was approximately 56,000.

Mileage: 56,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as intended while depressing the accelerator pedal. No warning light was illuminated. The contact stated that the failure persisted. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was unknown. VIN tool confirms parts not available.

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the repair was not yet available. The contact stated that while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated to respond and lurched forward. There was no warning light illuminated. The contact had not taken the vehicle to an independent mechanic or dealer. The vehicle was not diagnosed or repaired. The contact related to the failure to NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was 82,951. VIN tool confirms parts not available.

Mileage: 82,951

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The dealer was contacted and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Ford F-350. The contact received notifications of NHTSA Campaign Numbers: 21V536000 (Power Train) and 24V957000 (Fuel System, Diesel); 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 manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect for NHTSA Campaign Number: 21V536000 (Power Train). VIN tool confirms parts not available for NHTSA Campaign Number: 24V957000 (Fuel System, Diesel).

The contact owns a 2020 Ford F-350. The contact stated while driving 45 MPH, the vehicle inadvertently lost motive power, and the message "Battery Mode" was displayed. The contact was able to coast over to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the CP4 high-pressure fuel pump. The contact was informed that the fuel pump had broken apart, allowing debris to travel throughout the fuel system, resulting in damages to the engine. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); the VIN was included, but parts were not yet available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 149,000.

Mileage: 149,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated while driving at various speeds, the vehicle occasionally experienced a loss of automotive power. The check engine warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed with a fuel pump and fuel hose failure. The contact was informed that the fuel pump and fuel hose needed to be replaced. The vehicle was left at the local dealer pending the repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 336,000. VIN tool confirms parts not available.

Mileage: 336,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); 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 that the check engine warning light was illuminated, and the low fuel pressure message was displayed on the instrument panel. The contact stated that while driving at various speeds and attempting to accelerate, there was a lag in motive power. The vehicle was taken to the dealer who diagnosed the vehicle and determined that the fuel filters had failed. The fuel filters were replaced. The manufacturer was not made aware of the issue. The failure mileage was 120,000. VIN tool confirms parts not available.

Mileage: 120,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957 (Fuel System, Diesel); 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 that while one of his employees was driving approximately 45 MPH, the vehicle lost motive power. The contact stated that a person in a residential area assisted with pushing the vehicle to the side of the road. The check engine warning light was illuminated. The vehicle failed to restart and was towed to an independent mechanic who was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The vehicle remained with the independent mechanic and had not been driven since. The failure mileage was approximately 112,000. VIN tool confirms parts not available.

Mileage: 112,000

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle failed to start intermittently and required several attempts before the vehicle started. The contact stated that while driving approximately 45 MPH, the vehicle lost power and coasted to the side of the road. The vehicle was restarted after several attempts. The vehicle was taken to the dealer and was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced; however, the repair was not covered under the recall. The contact was unable to confirm what repair was completed. The failure recurred the following. The contact stated that the failure had occurred approximately 10 times. The vehicle had not been repaired. The dealer was contacted. The manufacturer was made aware of the failure and referred the contact to the dealer. The failure mileage was unknown. VIN tool confirms parts not available.

The contact owns a 2020 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that occasionally the vehicle failed to start as intended while using the push-to-start feature. No warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed with a fuel pressure pump failure. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 60,000. VIN tool confirms parts not available.

Mileage: 60,000

The contact owns a 2020 Ford F-350. The contact stated that while driving 60-63 MPH, the vehicle began to shudder and lost motive power and stopped. The contact stated that several unknown warning lights were illuminated after the failure. The contact had to abandon the vehicle on the highway due to safety concerns. The vehicle was towed to his place of employment. The vehicle was then towed to the local dealer, where it was diagnosed and determined that the fuel pump had exploded through the fuel system line. The fuel line and engine were contaminated. The vehicle was not repaired. The manufacturer was not contacted. Additionally, after the failure, the contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 192,202. VIN tool confirms parts not available.

Mileage: 192,202

The contact owns a 2020 Ford F-350. The contact stated while driving 65 MPH, the vehicle stalled and experienced loss of power steering functionality and reduced braking functionality, causing the vehicle to almost drive into a ditch while the contact was pulling over to the side of the road. There was no warning light illuminated. The vehicle failed to restart and was towed to the dealer, where it was diagnosed and determined that the high-pressure fuel pump had failed; however, the contact was denied warranty coverage due to fuel contamination. The contact stated that a lab later performed the fuel lab test and confirmed that the fuel was not contaminated. The vehicle was then towed to 1 Way Diesel Performance LLC, where it was determined that the high-pressure fuel pump had failed and had caused metal shavings intrusion into the fuel system. The mechanic determined that the fuel system needed to be replaced. The vehicle was being repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 36,236.

Mileage: 36,236

The contact owns a 2020 Ford F-350. The contact stated while driving 70 MPH, the check engine warning light illuminated. The vehicle experienced reduced power and went into LIMP Mode. The contact was able to continue driving. The vehicle was taken to the dealer the following day. The dealer diagnosed the vehicle and determined that the Diesel Exhaust Fluid (DEF) tube assembly needed to be replaced. The dealer informed the contact that it was a common failure. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 55,000.

Mileage: 55,000

The contact stated owns a 2020 Ford F-350. The contact stated that the vehicle had been repaired under Manufacturer Campaign Number: 22E04 Reprogram PCM/TCM (Power Train) however, after the repair the fuel economy had become significantly lessened. Prior to the repair the fuel economy was 22 MPG however, after the recall repair the fuel economy was 13.5 MPG. The contact stated that while hauling a trailer, the fuel economy fell from 13.4 MPG to 6.5 MPG. While driving with the cruise control activated, the fuel economy fell from 25 MPG to 15 MPG. The vehicle was taken to the dealer where it was confirmed that the recall remedy could not be reversed. The vehicle was not diagnosed. The vehicle or repaired. The manufacturer was made aware of the failure. The contact was referred to the NHTSA Hotline to file a complaint. The approximate failure mileage was 59,000.

Mileage: 59,000