NHTSA Investigation
PE02085
WHEEL STUD FRACTURE
Key Takeaways
- Investigation PE02085 currently maps to 3 tracked vehicle-year pages across 1 make.
- This page summarizes the public investigation subject, status, timing, and affected tracked vehicles linked from NHTSA source data.
- The linked component on this record is wheels.
What This Investigation Page Shows
This page summarizes a public NHTSA investigation record tied to one or more tracked vehicle-year pages in our database. Investigation records sit between owner complaints and recall campaigns: they can remain open, close without a recall, or connect to a later remedy action. Use this page to see which tracked vehicles are linked to the record, then open the individual vehicle pages for complaints, recalls, and crash test context.
Investigation Summary
ANALYSIS OF ODI AND FORD DATA HAS IDENTIFIED 1619 INCIDENTS OF WHEEL STUD FRACTURE IN MY 1998 THROUGH 2000 FORD WINDSTAR VEHICLES, INCLUDING 69 WHEEL SEPARATIONS AND 11 CRASHES.FORD HAS NOT BEEN ABLE TO IDENTIFY ANY DESIGN OR MANUFACTURING DEFECTS IN ITS ANALYZIS OF THE PROBLEM.FORD MAINTAINS THAT THE FAILURES ARE CAUSED BY EITHER:(1) INADVERTENT OVERTORQUING OF LUG NUTS DURING REMOVAL OR INSTALLATION; OR (2) FATIGUE DUE TO INSUFFICIENT CLAMP LOAD BETWEEN THE WHEEL AND THE BRAKE ROTOR OR DRUM AND HUB ASSEMBLY.ACCORDING TO FORD, CORROSION, DIRT, OR DAMAGE PRESENT ON THE ROAD WHEEL AT THE NUT INTEFACE COULD CONTRIBUTE TO THE LATTER CONDITION. ANALYSIS OF ODI COMPLAINT DATA INDICATES THAT THE SUBJECT VEHICLES EXPERIENCE WHEEL STUD FAILURES AT SIGNIFICANTLY HIGHER RATES THAN PEER MINIVANS.THIS INVESTIGATION HAS BEEN UPGRADED TO FURTHER ASSESS THE FREQUENCY, SCOPE, AND TREND OF THE ALLEGED DEFECT CONDITION IN MY 1997 THROUGH 2000 WINDSTAR MINIVANS.
Manufacturer listed on the source record: Ford Motor Company
Component listed on the source record: WHEELS
Affected Vehicles (3)
Browse Affected Vehicles
Affected Models
All data is sourced from NHTSA public records. This site is not affiliated with, endorsed by, or operated by the National Highway Traffic Safety Administration or any government agency. Complaints are unverified consumer reports submitted to NHTSA and may not reflect confirmed defects. For official information, visit nhtsa.gov.
Latest vehicle import recorded anywhere on this site: Oct 8, 2026. Individual vehicles and datasets may have older records; this is not this page's update date.