Automotive > Car Care > Exterior Accessories > Sun Shields
Retractable Windshield Sun Shade with UV Protection
Brand: Generic / OEM
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Audited BOM: 5 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The choice of low-cost recycled PVC for the suction cups (COMP-004) results in rapid loss of plasticizers under extreme heat (ENG-001), causing the loss of vacuum and melting reported in RMA-001 and confirmed by the destructive customer experience in REV-001.
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