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NHTSA defect investigation · Preliminary Evaluation

Land Rover preliminary evaluation PE25006

Front Steering Knuckle Fractures. NHTSA’s Office of Defects Investigation opened this preliminary evaluation about the arm on 4 model years (2014–2017). Opened Jun 27, 2025, closed Apr 24, 2026 after 10 months. It led to safety recall 25V514000. became a recall

What NHTSA says

Source: Office of Defects Investigation, as filed

The Office of Defects Investigation (ODI) is upgrading its Preliminary Evaluation (PE25006) of front steering knuckle fractures on model year (MY) 2014 through 2017 Range Rover Sport vehicles to an Engineering Analysis.  ODI opened PE25006 on June 27, 2025, after receiving 12 Vehicle Owner's Questionnaire (VOQ) reports of the front aluminum steering knuckles fracturing in these vehicles. The reports describe the fractures occurring at the joint where the steering knuckle attaches to the upper control arm ball joint in one or both steering knuckles.  Fracture of the front suspension knuckle can lead to detachment of the upper suspension arm. Detachment of the upper suspension arm results in the driver’s inability to control the vehicle, increasing the risk of a crash. ODI reviewed information supplied by Jaguar Land Rover (JLR) in response to Information Request letters as well as reviewed the data with JLR on numerous occasions. ODI further reviewed relevant data on a peer vehicle with a significantly similar steering knuckle design, the MY 2014 through 2017 Range Rover.  Much of the information is contradictory and requires a deeper analysis that is available in an Engineering Analysis. On August 5, 2025, Jaguar Land Rover (JLR) filed safety recall 25V514.  This recall covers certain MY 2014 and all MY 2015-2017 Range Rover and Range Rover Sport vehicles.  The remedy for recall 25V514 addresses knuckles with and without a visible fracture.  Knuckles that have developed a visible fracture will be replaced with a new knuckle of a substantially similar design.  Knuckles with no fracture visibly present will have a brace fitted to the upper portion of the front steering knuckle.  JLR states that the purpose of the brace is to prevent the component from completely separating should a fracture develop. NHTSA continues to receive allegations of fractures occurring in the front steering knuckles of Range Rover and Range Rover Sport vehicles.  ODI will close PE25006 and continue to investigate the component design and assess the potential safety risk as part of an Engineering Analysis (EA26003) and evaluate the recall remedies for Recall 25V514.  Further, the scope of this Engineering Analysis will be expanded to include MY 2018-2022 Range Rover and Range Rover Sport vehicles as they have a substantially similar component design. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Stage Preliminary Evaluation — NHTSA works to complete one within eight months Opened Jun 27, 2025 Closed Apr 24, 2026 Manufacturer Jaguar Land Rover North America, LLC Components Steering › Linkages › Knuckle › Spindle › Arm Resulting recall 25V514000

A Preliminary Evaluation is the first formal stage: NHTSA has decided the complaints and other information it screened are worth a closer look, and asks the manufacturer for its own data on the condition. The summary is the agency’s own text from its investigation file, unedited; the opening and closing resumes with the full reasoning are on NHTSA’s site under this number.

What this means for an owner

Source: and what happens next

An investigation is not a finding that a defect exists, and it puts no duty on anyone. NHTSA opens a Preliminary Evaluation when complaints and other reports suggest a condition worth asking the manufacturer about; it upgrades to an Engineering Analysis when the answers warrant testing; it closes either when it recommends a recall, when the manufacturer recalls on its own, or when no defect trend is found. The agency’s own goals are about four months for a petition, eight for a Preliminary Evaluation or a Recall Query and eighteen for an Engineering Analysis; many run longer.

This one became a recall. The campaign page carries the manufacturer’s filed defect, risk and remedy, the build window and every model year covered; whether one specific vehicle is included is settled by VIN at nhtsa.gov/recalls.

Model years it names

Source: as NHTSA filed them

Also named on model years this site has no page for: 2014 Land Rover Range Rover Sport; 2015 Land Rover Range Rover Sport.

A vehicle page’s investigation list carries the same action; a name here is the scope NHTSA opened, not a list of affected VINs.

Common questions

Source: NHTSA Office of Defects Investigation

Is PE25006 a recall?

No — it is the investigation that led to one. Recall 25V514000 is the campaign; its page carries the remedy.

Is PE25006 still open?

No. It closed on Apr 24, 2026 and led to recall 25V514000.

Which vehicles does PE25006 cover?

NHTSA opened it on 4 model years: 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover Sport, 2015 Land Rover Range Rover Sport. That is the scope of the inquiry, not a list of affected vehicles; a recall, if one follows, defines its own population by VIN.