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Automotive 8D Reports — OEM Requirements & Supplier Guide

Automotive suppliers are expected to respond to customer quality escapes with structured 8D reports. Each OEM has specific expectations, all rooted in IATF 16949 and AIAG core tools.

OEM 8D Expectations

Ford/GM — D1–D3 within 24h, D4 within 10 days (CSR dependent)
VW/BWM — For 8D per VDA, often in German
Stellantis — Requires evidence behind every claim
IATF 16949 — 10.2.3 problem-solving process

See the full IATF 16949 & 8D compliance guide and supplier corrective action guide.

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