NHTSA Office of Defects Investigation
Preliminary Evaluation PE23-006: Front seat belt anchor detachment
- Closed
NHTSA's Office of Defects Investigation opened Preliminary Evaluation PE23-006 on March 24, 2023 and closed it on May 16, 2024. NHTSA's investigations file lists the Tesla Model S and Model X for it and links recall 23V-488 to it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- PE23-006 (also written PE23006)
- 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 May 16, 2024
- Opened
- Closed
- Vehicle or equipment manufacturer
- Tesla, Inc.
- Components
- Seat Belts; Seat Belts — Critical Fasteners; Seat Belts — Front; Seat Belts — Front — Anchorage
- Recall linked by NHTSA
- 23V-488: Seat Belt May Detach from Pretensioner Anchor, reported
- Vehicles and equipment
- Tesla Model S and Model X
NHTSA's summary
As NHTSA's Office of Defects Investigation wrote it for Preliminary Evaluation PE23-006.
try.vin does not copy NHTSA's investigation documents; NHTSA's investigation record lists the ones NHTSA has published.
On March 24, 2023, the Office of Defects Investigation (ODI) opened this Preliminary Evaluation (PE) after receiving 2 consumer complaints alleging the front seat belts had suddenly detached from the outboard lap pretensioner anchor while in motion in model year (MY) 2022-2023 Tesla Model X vehicles. In its June 19, 2023 response to ODI’s May 4, 2023 Information Request letter of the PE, Tesla reported that its review of field repair data identified 12 additional warranty claims of the subject condition in the affected vehicles. On July 14, 2023, Tesla filed a safety recall (NHTSA No. 23V-488) of 15,869 MY 2021 - 2023 Tesla Model S and Model X vehicles. The recall remedy is an inspection of the 1st row seat belts for proper connection to the pretensioners. Service personnel will resecure the pretensioners or, if necessary, replace the seat belt retractor assembly. In its recall filing, Tesla stated that effective June 22, 2023, it had updated procedures requiring a first-row seat belt to be disconnected from- and reconnected to- its pretensioner anchor to include additional visual aids to assist technicians and require a pull test-step to confirm that the seat belt was reconnected to the pretensioner anchor to specification. In view of the recall action and process updates taken by Tesla, ODI is closing this PE. 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.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Preliminary Evaluation PE23-006. 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.
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.
Tesla VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for PE23-006
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.