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NHTSA investigationEA04004

Investigation EA04004: 1998–2001 Kia Sephia

Status
CLOSED
Opened
Feb 3, 2004
Closed
Jul 29, 2004
Model years
1998–2001

Subject

Refueling spit back

Component: Fuel system, gasoline › Delivery › Hoses, lines/piping, and fittings

Summary

Based on the low rate of fuel spit-back incedents (14.3 incidents per 100,000 vehicles sold), a low warranty claims rate of 0.02 percent, and the lack of engineering information that would support the presence of an engineering defect, a safety-related defect trend has not been identified and further use of agency resources does not appear to be warranted.accordingly, this investigation is closed.the closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.the agency reserves the right to take further action if warranted by the circumstances.for additional information, see the attached closing report.

An NHTSA investigation looks into whether a safety defect exists. Opening one is not a finding. Outcomes can include a recall, closure without action, or further inquiry.

Model years covered

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.