What It Means
NHTSA opens approximately 50-100 defect investigations per year. Investigations have two phases: Preliminary Evaluation (PE) and Engineering Analysis (EA). If the investigation confirms a defect, NHTSA can negotiate a voluntary recall with the manufacturer or, rarely, order a mandatory recall. Most investigations are resolved through voluntary recalls.
Frequently Asked Questions
What does "Defect Investigation" mean?
A formal NHTSA inquiry into a potential safety defect, often triggered by consumer complaints or crash data.
Why does Defect Investigation matter for vehicle safety?
NHTSA opens approximately 50-100 defect investigations per year. Investigations have two phases: Preliminary Evaluation (PE) and Engineering Analysis (EA). If the investigation confirms a defect, NHTSA can negotiate a voluntary recall with the manufacturer or, rarely, order a mandatory recall. Most ...
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About This Data
Definitions based on NHTSA standards, the National Traffic and Motor Vehicle Safety Act, and federal enforcement guidance. See our privacy policy.