Sogefi Secondary Diesel Fuel Filter Leak
The Office of Defect Investigations (ODI) has received 27 complaints alleging diesel fuel leaks due to a fracture in the secondary fuel filter housing in model year (MY) 2015-2021 Ford Motor Company (Ford) F-250, 350, 450, and 550 Super Duty vehicles equipped with 6.7L diesel engines. Of these complaints, 12 describe an engine compartment fire. The proximity of the secondary fuel filter to high heat sources creates a potential for autoignition thermal events and fires. ODI has contacted the vehicle manufacturer, Ford, and the filter manufacturer, Allevard Sogefi USA (Sogefi), and learned that the low-pressure fuel system is capable of a maximum operating pressure of 8.5 Bar, while the secondary fuel filter is only tested to seven (7) Bar during the manufacturing process. Additionally, changes starting in 2022 by both Ford and Sogefi align with a lack of similar complaints on MY 2022 and newer vehicles. ODI is opening this Preliminary Evaluation (PE) to evaluate the severity of the potential problem and to fully assess the potential safety-related problems. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
FUEL SYSTEM, DIESEL
Rearview Camera FMVSS 111 Noncompliance
On September 23, 2020, Ford Motor Company (Ford) filed a noncompliance recall report under 49 CFR Part 573 (NHTSA Recall No. 20V-575), recalling 620,246 Model Year (MY) 2020 Ford F-150, F-250, F-350, F-450, F-550, Explorer, Mustang, Transit, Expedition, Escape, Ranger and Edge, and Lincoln Nautilus and Corsair vehicles for a noncompliance with Federal Motor Vehicle Safety Standard (FMVSS) 111, Rear Visibility. Ford's recall described the noncompliance as insufficient electrical conductivity within the printed circuit board (PCB) internal to the camera leading to intermittent rearview camera operation. The supplier of the cameras was Magna Electronics.According to Ford's chronology in the Part 573, during the period February-April 2020, Ford identified and monitored warranty claims pertaining to intermittent or inoperative rearview cameras. Ford reviewed supplier product changes, focusing on changes introduced by the supplier in the October-November 2019 time frame. The Part 573 stated that the issue was brought to Ford's Critical Concerns Review Group (CCRG) for review on May 12, 2020.On July 7, 2020, NHTSA's Vehicle Research and Testing Center (VRTC) informed the Office of Defects Investigation (ODI) of a trend of MY 2020 Escape vehicles with rearview camera malfunctions. ODI contacted Ford the next day, providing five Vehicle Owner Questionnaires (VOQs) alleging inoperative rearview cameras. On July 15, 2020, Ford met with NHTSA to discuss the rearview camera issue. In a subsequent August 24, 2020 meeting, ODI and NHTSA's Office of Vehicle Safety Compliance (OVSC) met with Ford to discuss the recall status and additional VOQs. Ford presented rate and scope data for many of its MY 2020 products during the August 2020 meeting indicating high failure rates for certain models.This RQ is being opened to investigate both the timeliness and scope of Ford's rearview camera recall (20V-575), and Ford's compliance with reporting requirements.The subject reports referenced in the opening resume are identified by the following ODI reference numbers which can be reviewed at NHTSA.gov: 11349813, 11344126, 11342696, 11341486, 11340254, 11337274, 11331444, 11330875, 11329235, 11316960, 11343521, 11341884, 11337226, 11344018, and 11339573.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Power Tailgate Release Systems
Opened Jan 15, 2021
Closed Jan 10, 2024
In January 2021, the Office of Defects Investigation (ODI) opened a Recall Query (RQ21-001) to assess allegations of post-recall remedy uncommanded tailgate openings in model year (MY) 2017-2019 F-250/350/450 Ford trucks. Besides the recall remedy launched in January 2020, Ford also implemented a production update in November 2019. At the time of the RQ opening, ODI had received eleven (11) Vehicle Owner Questionnaires (VOQs). ODI sent an Information Request (IR) to Ford in February 2021. In numerous meetings after receiving their IR response, Ford highlighted the drop in claims since the recall and production update and communicated how they were unable to verify the owners’ complaints or replicate the concern. Despite this, Ford began developing ways to prevent uncommanded tailgate openings from various human, mechanical or electrical causes. Based on testing, Ford issued a Customer Satisfaction program, 21M05-S1/S2/S3, to further address the potential of unintended tailgate openings. This work was applied to vehicles being produced as of December 20, 2021. The program began for already delivered vehicles on July 22, 2022. The covered models include 2017-2022 F-250, 350, 450, 550, 650 and 750 Super Duty and 2020-2022 F-600 Super Duty trucks. ODI has received 39 VOQs between February 24, 2020, and December 15, 2023, alleging uncommanded tailgate openings. In a detailed analysis, none of the vehicles in the VOQs were found to have received the Customer Satisfaction update. Since ODI has not received any complaints of post-Customer Satisfaction program tailgate openings, this office is closing this Recall Query. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
STRUCTURE:BODY:DOOR