2017 Ford F-250 SD: check engine light

Filed May 13, 2026 · Fuel system · MI

I am reporting a serious safety issue involving my 2017 Ford F-250 diesel truck. While towing a 34-foot fifth wheel trailer and traveling from [XXX] to [XXX] , the vehicle experienced a sudden and dangerous failure near [XXX] . The engine warning light appeared, the vehicle went into low power mode, and then completely shut down on the highway. This created a serious safety hazard, particularly while towing a large trailer at highway speeds. The vehicle was towed to a repair facility where it was determined that the high-pressure fuel pump had catastrophically failed. The pump had developed a significant crack and released metal debris throughout the entire fuel system. This required extensive repairs, including: - Replacement of the high-pressure fuel pump - Replacement of fuel lines - Full fuel system cleaning, including the fuel tank The total repair cost exceeded $14,000 USD (near $20,000 CAD). The mechanic indicated that this type of failure should not occur under normal operating conditions. Additionally, the Ford parts dealer advised that the failed fuel pump could be returned for credit, suggesting the failure may not be consistent with normal wear and tear. This failure occurred suddenly, without warning, and resulted in a complete loss of power while driving, which I believe represents a significant safety concern. I respectfully request that the federal safety agency investigate this issue as a potential safety-related defect involving high-pressure fuel pumps in diesel vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 24, 2025 · Engine · 95,000 miles · MO

The contact owns a 2017 Ford F-250. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The vehicle was taken to the local dealer, who diagnosed that the EGR valve was faulty and needed to be replaced. The contact indicated that while the EGR valve was being replaced, the bolts connecting the EGR valve to the exhaust intake fractured and also needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 95,000.

Filed Jun 27, 2025 · Engine · 57,000 miles · MO

The contact owns a 2017 Ford F-250. The contact stated that while the vehicle was parked, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The vehicle was taken to a dealer, where it was diagnosed and determined that the engine had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was approximately 57,000.

Filed Apr 4, 2025 · Transmission · MT

Driving the vehicle and the transmission jerks really hard shifts from 6th gear to 1st gear. This happened while I was driving it. It loses power and won't go the check manual wrench pops up and then the check engine light comes in. I was doing 50mph when this happened for the second time. First time I was doing 45mph. The dealership I had gotten it from worked on the truck and replaced the computer and it still popped up the same code. Hadn't had the truck 3 weeks when the first incident happened. Then they had it for 3monhs and got it back saying it was fixed and it done it again on my way home from work. The transmission jumps gears while driving without warning or anything. Put my life and others in harm.

Filed Jan 24, 2025 · Engine, Fuel system · VA

The contact owns a 2017 Ford F-250. The contact stated while driving 65 MPH and hauling two horses in a horse trailer, the vehicle stalled inadvertently. The contact was able to pull over to the side of the road, where the check engine warning light illuminated, and the message "Reduced Engine Power" was displayed. The vehicle failed to restart and was towed to Lee’s Body Shop, where it was diagnosed that the CP4 fuel module had failed. The autobody repair shop recommended that the CP4 fuel module, the fuel lines, and the particulate filter be replaced. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that the VIN was not included in a related recall. The manufacturer referred the contact to the federal safety agency Hotline for assistance. The failure mileage was unavailable.

Filed Dec 27, 2024 · Fuel system · 108,000 miles · CA

⁠The contact owns a 2017 Ford F-250. The contact stated while driving at approximately 40 MPH, the vehicle lost automotive power. The contact related the failure with Manufacturer Campaign Number: 21m01. The contact stated that the dense sensor indicated diesel emission fluid was full when it was not. The check engine warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with a reductant level sensor failure. The local dealer was contacted; however, the vehicle was not repaired due to costs. The contact stated that the failure persisted. The manufacturer was made aware of the failure. The failure mileage was approximately 108,000.

Filed Oct 29, 2024 · Engine · 74,000 miles · IL

The contact owns a 2017 Ford F-250. The contact stated that while his son was operating the vehicle, the check engine warning light was illuminated. The vehicle was taken to an unknown local dealer, where the engine sensor was replaced, but the failure later reoccurred. No further information was available. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 74,000.

Filed Jul 31, 2024 · Electrical, Engine · 140,000 miles · KY

The contact owns a 2017 Ford F-250. The contact stated that several attempts were needed to start the vehicle. The failure occurred intermittently. The check engine warning light was illuminated. The contact learned that it was a known failure; however, there was no recall for the failure. The vehicle had not been taken to the dealer to be diagnosed or repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The manufacturer had referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was 140,000.

Filed Feb 22, 2024 · Electrical, Fuel system · CA

The engine light activated on the dash randomly while driving. My truck was experiencing loss of power and for the next few days and reduced fuel mileage. I checked the engine code and learned it is a common error with 2017 Ford Super Dutys with the 6.7L diesel engine. The code is “DTC P203B”, sometimes indicated as P203B00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing reductant level sensor circuit range/performance. I believe this error in manufacturing is a safety risk because it is common within these trucks and can leave motorists stranded or potentially disable the vehicle in the roadway causing a traffic hazard.

Filed Jan 26, 2024 · Electrical · GA

Good afternoon, 1.5 weeks ago, we had 4 serious issues that our Ford F250 Truck from 2017 with 55.000 miles on stalled during driving almost causing an accident because the steering system was not supporting anymore. We stopped the vehicle on the side of the road, yellow engine light came on with the fault message “All sensor” (attached). After several times cycling the ignition the Diesel engine started up with the yellow engine light on. This happened 4x. Luckily, we made it home. The next day the truck did not show any ignition neither did the engine start. I checked the battery power which was 12.8V and found a loose minus bar connection beside the positive bar beside the battery junction box. I thought I found the root cause, installed the missing nut but nothing changed. We had to organize a tow truck for 160US$ transferring the vehicle to the Ford Dealer Mall of Georgia in Buford after confirming an appointment for Monday [XXX], 2024, [XXX]. We confirmed the complaint with a Ford Service technician name Scott Tackabury, left the keys under the assumption that Ford will investigate the root cause. Since this is our only vehicle, we had to take a rental car due to business obligations. Unfortunately, the truck got not inspected until [XXX], 2024. WE had to call several times to get an update and were told that “… it is like a doctor appointment… ur in line”!!?? Again [XXX] 2024, we did not receive a call, we had to call to see what’s going on. Investigation result: -IDS test found the following DTC’s: oP064A, P027A, P0087, P008A -Diag. DTC: P027A found Pin 25 in connector C1035A melted causing poor connection for the fuel pump control module circuit (see attachments) -DTC P064A Fuel pump control module internal fault Remedy: -Replace the Battery Junction Box -Repair the wiring -Replace the fuel pump control module INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 6, 2023 · Engine, Fuel system · FL

Engine light keep coming on and I was losing power. I had to spend $10,000.00 getting it fuel filter system had metal savings. I need to be reimbursed for this problem, when I took it in the shop to get it fixed. They stated 2017’s had this problem come on Ford I love my truck and very sad that I had to spend this amount of money. Please contact me with your help [XXX] [XXX] [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Filed Nov 23, 2021 · 140,000 miles · TX

The contact owns a 2017 Ford F-250. The contact stated while driving approximately 60-65 MPH, the steering wheel and vehicle were shaking uncontrollably. The contact lost control of the vehicle and drove over the jersey wall. The check engine warning light was illuminated. There were no reported injuries. The vehicle was towed to a collision repair facility. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 140,000.