NEW WHEEL BOLTS

NHTSA investigation SQ98018 is a SQ opened on 1998-10-09 and currently closed. The subject of record is SAAB SAAB, which places this file inside the Office of Defects Investigation queue for SAAB. Latest activity on this investigation was logged on 1998-10-27 — NHTSA updates that field whenever an Information Request goes out, a supplement is filed, or a status change is recorded in the public docket.

Investigators summarized the matter as follows: "saab issued a tsb informing dealers about a new wheel mounting bolt. If the issue is loosening of the lug nut, this could lead to bolt fatigue and the potential for a wheel separation...." Investigations are the early-warning layer of the federal auto-safety system, sitting upstream of formal recalls and defect orders. Whether this one closes without action or escalates into an Engineering Analysis, the full history stays in the ODI archive so researchers, litigators, and buyers can pull the paper trail at any time. Related SAAB files, listed below, give context on whether this is an isolated concern or part of a broader pattern across the brand.