NHTSA Office of Defects Investigation
Preliminary Evaluation PE04-040: FRONT SUSPENSION BALL JOINT BREAKAGE
- Closed
NHTSA's Office of Defects Investigation opened Preliminary Evaluation PE04-040 on April 13, 2004 and closed it on August 20, 2004. NHTSA's investigations file lists the 2002 Toyota Tundra for it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- PE04-040 (also written PE04040)
- Investigation type
- Preliminary Evaluation The first stage of most defect investigations: NHTSA's Office of Defects Investigation gathers basic information about a possible safety defect, including from the manufacturer.
- Status
- Closed August 20, 2004
- Opened
- Closed
- Vehicle or equipment manufacturer
- Toyota Motor Corporation
- Components
- Suspension — Front — Control Arm — Lower Ball Joint; Suspension — Front — Control Arm — Upper Ball Joint
- Vehicles and equipment
- 2002 Toyota Tundra
A recall appears here only when NHTSA's investigations file links one to the investigation; NHTSA's summary or record can name others.
NHTSA's summary
As NHTSA's Office of Defects Investigation wrote it for Preliminary Evaluation PE04-040.
ODI OPENED PE04-040 BASED ON THREE CONSUMER REPORTS OF ALLEGED BALL JOINT FAILURE.THE COMPLAINTS ALLEGE THAT A FRONT SUSPENSION BALL JOINT SEPARATED WHILE DRIVING, WHICH CAUSED THE SUSPENSION TO COLLAPSE AND RESULTED IN A LOSS OF VEHICLE CONTROL.ALL OF THESE COMPLAINTS INVOLVED THE FAILURE OF A LOWER BALL JOINT.DURING THE INVESTIGATION, TOYOTA IDENTIFIED A TOTAL OF 15 COMPLAINTS OF LOWER BALL JOINT SEPARATION, ONE OF WHICH RESULTED IN A CRASH, AND 28 WARRANTY CLAIMS RELATED TO LOWER BALL JOINT WEAR.ODI'S ANALYSIS SHOWED THAT OF THE 15 SEPARATIONS, 11 WERE ON FOUR-WHEEL DRIVE VEHICLES (24.2 PER 100,000 VEHICLES), WHICH MAKE UP APPROXIMATELY 40% OF THE 2002 MY POPULATION (45,448 VEHICLES).
ODI'S ANALYSIS ALSO SHOWED THAT SOME DRIVERS LOST FRONT BRAKING ABILITY AS THE BRAKE LINE SEVERED WHEN THE FRONT SUSPENSION COLLAPSED.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS TO FURTHER INVESTIGATE THIS ISSUE, TO ASSESS THE SAFETY-RELATED CONSEQUENCES, AND TO DETERMINE THE SCOPE OF THE AFFECTED POPULATION.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Preliminary Evaluation PE04-040. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. Model years with a try.vin recall page link to that page's NHTSA investigations section.
Toyota
Toyota Tundra
What an NHTSA investigation is
NHTSA's Office of Defects Investigation (ODI) looks into possible safety defects in vehicles and equipment, often after owner complaints. An investigation usually starts as a Preliminary Evaluation, or as a Recall Query when it concerns whether an existing recall covers the right vehicles or fixes the problem, and ODI can upgrade it to a more detailed Engineering Analysis. A Defect Petition asks NHTSA to open an investigation, and Audit and Equipment Queries are administrative investigations into whether companies complied with federal vehicle safety requirements, such as reporting, recall and certification rules.
An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.
To see whether a specific vehicle has an open recall, enter its VIN at nhtsa.gov/recalls.
Toyota VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for PE04-040
Investigation details come from NHTSA's investigations file, which try.vin imports once a day. The investigation types are described from the U.S. Department of Transportation Inspector General's May 2023 report on NHTSA's Office of Defects Investigation, NHTSA's petition rules (49 CFR Parts 552 and 557) and NHTSA's Office of Defects Investigation procedures. How try.vin reads NHTSA investigations.