Investigations by Make
Lincoln Investigations
8 investigations. 2 open. 6 closed.
Investigation Records
Seat Belt Retractor Pretensioner Inadvertent Deployment
On November 22, 2023, the Oï¬ce of Defects Investigation (ODI) opened Preliminary Evaluation (PE) PE23021 to investigate complaints of front seat belt retractor pretensioner inadvertent deployment in model year (MY) 2019 Ford Expedition vehicles manufactured by Ford Motor Company. Some complaints alleged hearing a loud, explosion-like sound immediately followed by the seat belt tightening around the occupantâs torso area. The complaints did not state that a crash occurred that may have resulted in the deployment of the pretensioner system, suggesting that this deployment was inadvertent or otherwise unwarranted. On February 9, 2024, Ford issued safety recall 24V-099, recalling certain MY 2018-2020 Ford Expedition and Lincoln Navigator vehicles equipped with driver and front passenger seat belt retractor pretensioners built between October 1, 2018, and June 30, 2019. Ford described the defect as a seat belt retractor pretensioner assembly that may develop corroded squib pins, resulting in high resistance or an open circuit, which could result in an inadvertent deployment of a pretensioner and an increased risk of injury due to the loss of the pretensionerâs protection and a sea
Seat Belt Pretensioner Inadvertent Deployment
On November 22, 2023, the Office of Defects Investigation (ODI) opened PE23-021 to investigate instances of seat belt pretensioner inadvertent deployment in model year (MY) 2019 Ford Expedition vehicles manufactured by Ford Motor Company. Some complaints allege hearing a loud, explosion-like sound immediately followed by the seatbelt tightening around the occupantâs torso area. The complaints do not allege a crash occurred that may have resulted in the deployment of the pretensioner system. The investigation revealed certain seatbelt pretensioners may develop corroded squib pins where the bridge wire (heating element of pyro-technic device) is welded. Extended corrosion and a partial separation of the weld may cause a high resistance or an open circuit condition to occur, potentially resulting in pretensioner inadvertent deployment. Inadvertent pretensioner deployment will result in the seatbelt being locked in position, no longer able to extend or retract as designed, which may result in injury in the event of a crash. 11 minor injuries were reported due this failure. Most injuries were bruising to the torso area caused by the rapid tightening of the seatbelt during an inadverte
Loss of Motive Power
On July 22, 2022, the Office of Defects Investigation (ODI) granted a Defect Petition (DP22001) and opened a Preliminary Evaluation (PE22007) to investigate allegations of loss of motive power in model year (MY) 2021 Ford Bronco vehicles equipped with 2.7L EcoBoost engines. Complainants were reporting sudden engine failure while driving resulting in a loss of motive power, often without the ability to restart. During PE22007, the cause of engine failure and loss of motive power in the subject vehicles was determined to be intake valve fracture, and the full scope of vehicles affected by the subject defect was identified as all MY 2021-2022 Ford and Lincoln models equipped with either the 2.7L or 3.0L EcoBoost engines, referred to as the âNanoâ engine family. If an intake valve fractures in the subject engines, it may drop into the cylinder and contact the piston, often resulting in catastrophic engine damage. On September 29, 2023, PE22007 was upgraded to an Engineering Analysis (EA23002) to further investigate the subject defect across the full scope of affected vehicles. During EA23002, ODI visited Ford facilities to review technical information related to intake valve frac
Front Brake Jounce Hose Failures
On August 8, 2022, the Office of Defects Investigation (ODI) opened this investigation based on 50 Vehicle Owner Questionnaires (VOQs) alleging front brake jounce hose ruptures on model year (MY) 2013-2018 Ford Fusion and Lincoln MKZ vehicles. A ruptured front brake hose results in a brake fluid leak. As a result, the driver may experience an increase in pedal travel and a reduction in the rate of deceleration, increasing the risk of a crash. It should be noted that the subject vehicles identified fell outside the scope of NHTSA Safety Recall 20V-469, which addressed front brake hoses rupturing on certain MY 2015-2018 Ford Edge and 2016-2018 Lincoln MKX vehicles. The result causes a brake fluid leak, lengthening the distance needing to stop the vehicle, increasing the risk of a crash.On March 10, 2023, Ford Motor Company (Ford) submitted to NHTSA Safety Recall 23V-162 (Ford Recall 23S12) to address front brake jounce hoses that may rupture. Ford found the rupture occurs from a localized failure of the internal reinforcement braid due to cyclic fatigue through tensile/bending and torsional inputs during suspension and steering articulations. The supplier for the front brake jounce h
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators us
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
Door Latch Failures
In December 2019, the Office of Defects Investigation (ODI) opened this investigation based on 235 Vehicle Owner Questionnaires (VOQs) alleging doors failed to latch when closed, and/or inadvertently opened while driving, on model year (MY) 2012-2014 Ford Fiesta, and 2013-2014 Fusion and Lincoln MKZ. Some VOQs reported the failure occurred after the latch had been remedied under a prior recall which involved fracture of the latch pawl spring tab due to thermally induced cyclic fatigue. Other VOQs alleged a similar failure in vehicles not previously recalled. A latch with a fractured pawl spring tab typically results in a ?door will not close? condition, however in certain somewhat rare circumstances, may result in the door coming open while driving. In response to ODI?s investigation, Ford has announced three field actions, as discussed below.On March 23, 2020, Ford submitted Safety Recall 20V-177 (Ford 20S15), a regional recall campaign to address door latch failures in vehicles not previously recalled under Safety Recalls 15V-246, 16V-643 and 17V-210. The recall affects vehicles currently or ever registered in certain high ambient temperature states (see 20V-177 for affected stat
Door Latch Failure
In January, the Office of Defects Investigation (ODI) opened this Preliminary Evaluation based on consumers' allegations of doors failing to latch and/or inadvertently opening on model year (MY) 2012-2013 Ford Focus vehicles (subject vehicles).ODI has received 464 unique reports related to the alleged problem, with over 200 claiming that the door(s) opened inadvertently while the vehicle was in motion.One consumer alleged an injury that occurred while driving when a door inadvertently opened and then closed on a child's arm.Another alleged that a door that inadvertently opened struck a parked vehicle.In response to ODI's information request, Ford Motor Company (Ford) provided 500 unique reports related to the alleged problem on the subject vehicles.Ford reported no injury or accident claims.Ford also submitted 1,513 warranty claims related to door latch failures.Many customers indicated that the affected door could not be latched at all and some of them decided to restrain the door by other means in order to operate the vehicle.Some customers also reported door latch failures occurring on multiple doors and at different times.Additionally, Ford stated that MY 2014-2015 Ford Focus,