Practical guide for VDA 6.3 auditors: handling poor preparation, emotional escalation, unexpected discoveries, and personal attacks.
VDA 6.3 audits rarely go exactly as planned. Over hundreds of supplier audits across automotive and industrial sectors, our auditors have encountered situations that no textbook prepares you for. How you handle unexpected situations often determines whether the audit achieves its objective—improving supplier quality—or becomes a confrontational exercise that damages relationships.
Field-tested checklists, response templates, and finding documentation guides based on our 33 VDA 6.3 audits in 2025. Ready to print and use on your next audit.
These scenarios are drawn from 33 external VDA 6.3 audits conducted across Tier 1 and Tier 2 automotive suppliers in 2025. Each situation reflects real patterns observed across multiple facilities.
These scenarios are drawn from real audit experiences across automotive Tier 1 and Tier 2 suppliers, covering electronics, plastics, machining, assembly, and surface treatment processes.
VDA 6.3 audits rarely go exactly as planned. Based on our experience across 33 audits in 2025, here are the four most challenging—and most instructive—situations our auditors encountered.
Missing or incomplete documentation before audit
The supplier failed to provide required documentation before the VDA 6.3 audit, or provided incomplete documentation (Control Plan, FMEA, Process Flow, etc.).
Without preparation, audit quality suffers
Confrontational behavior from auditee
During the VDA 6.3 audit, a representative from the audited organization became visibly upset—breaking a product sample and raising their voice about the "unfair" number of negative findings and perceived poor quality assessment.
Understanding the psychology helps manage the situation
Unapproved product found during audit
The VDA 6.3 audit of production processes went excellently—zero negative findings. However, during the logistics process review in the supplier's warehouse, the auditor discovered a product being produced at this facility without any customer approval (no PPAP, no release).
Finding something outside scope doesn't mean ignoring it
Attempts to discredit auditor objectivity
At the final closing meeting of a VDA 6.3 audit with many negative findings, the audited supplier organization attempts to discredit the auditor personally: "The auditor was subjective towards our company from the beginning!" "These findings are biased—you had an agenda."
This is a deflection strategy
Our team can help you apply these concepts to your specific situation. Schedule a consultation to discuss your quality challenges.
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