Scoring
| Points | Meaning |
|---|---|
| 10 | Requirements fully met |
| 8 | Requirements predominantly met, minor deviations |
| 6 | Requirements partly met, larger deviations |
| 4 | Requirements inadequately met, serious deviations |
| 0 | Requirements not met |
Grades and downgrade rules
| Grade | Overall result EG | Downgrade when |
|---|---|---|
| A, quality capable | ≥ 90 % | to B: an element below 80 %, or a starred question with 4 points |
| B, conditionally capable | 80 % to < 90 % | to C: an element below 70 %, or any question with 0 points |
| C, not capable | < 80 % | – |
Process elements
- P2 to P4: project management, planning and implementation of product and process development.
- P5: supplier management.
- P6: process analysis in production, split into process input, process flow, personnel, material resources, effectiveness and output.
- P7: customer care, customer satisfaction and service.
Typical evidence in P6 is the control plan, capability studies of special characteristics, MSA studies and the handling of complaints with 8D reports.
Frequently asked questions
›How is the VDA 6.3 overall result EG calculated?
Each question gets 10, 8, 6, 4 or 0 points. The result of a process element (EPn) is the mean of its question scores in percent, and the overall result EG is the mean of all rated questions. Questions that are not evaluated are left out.
›What do grades A, B and C mean?
A (EG ≥ 90 %) is quality capable, B (80 % to below 90 %) is conditionally quality capable and C (below 80 %) is not quality capable. Downgrade rules can lower the grade even when the EG is high.
›Which downgrade rules does this calculator apply?
From A to B when a process element is below 80 % or a starred question has 4 points. From A or B to C when a process element is below 70 % or any question has 0 points. Check the edition of VDA 6.3 your customer requires, the rules have changed between editions.
›Are these the official VDA 6.3 questions?
No. The checklist follows the process elements P2 to P7 with our own short questions. For an official audit, use the licensed VDA 6.3 questionnaire from the VDA QMC and enter its scores here, or edit the questions with “Edit checklist”.
›Do I have to audit all elements?
No. Potential analysis (P1) is separate, and P2 to P4 apply to product and process development. For a series production audit, P5 to P7 are usually enough. Mark the questions you did not audit as not evaluated (n.e.).