2026/04/14
Pre-shipment Quality Control Checklist
A practical quality gate checklist for high-value EV export batches.
Pre-shipment QC is the final controllable moment before logistics and payment become difficult to reverse.
For premium EV batches, QC should be treated as a release protocol, not a photo collection exercise.
Three-stage QC release model
Stage 1: Inspection setup
Before any physical check:
- Lock VIN list and trim mapping.
- Confirm inspection scope against contract.
- Assign pass/fail authority and escalation owner.
- Standardize evidence format and naming.
Stage 2: Physical and system check
Run checks across four domains:
- Exterior and structural condition
- Interior and electronics
- High-voltage and diagnostic status
- Tires, brakes, and safety-critical wear
Use severity labels:
- Level A: cosmetic and acceptable
- Level B: functional deviation requiring closure
- Level C: safety or conformity blocker
Stage 3: Dispatch release
Release only when:
- No unresolved Level C items
- All Level B items have closure evidence
- QC summary is linked to VIN list
- Packaging and loading method is approved
Country-specific adaptation
| Destination profile | QC emphasis | Practical adaptation |
|---|---|---|
| GCC high-temperature usage | Thermal and cooling reliability confidence | Add heat-condition operating evidence |
| EU regulated buyer profile | Documentation consistency and traceability | Add extra document cross-check before release |
| LATAM mixed infrastructure routes | Damage prevention and handling quality | Increase packaging and handoff photo coverage |
| New-market distributor channels | Acceptance criteria mismatch risk | Pre-agree destination acceptance checklist |
QC template remains global, but emphasis must adapt by lane.
Risk threshold table
| QC control | Green | Amber | Red |
|---|---|---|---|
| VIN/document match accuracy | 100% | 99% | below 99% |
| Unresolved Level B findings | 0 | 1-2 | at least 3 |
| Unresolved Level C findings | 0 | N/A | at least 1 |
| Evidence completeness (required media + report) | 100% | 95-99% | below 95% |
| Buyer acceptance turnaround | up to 24h | 24-48h | above 48h |
Red status means stop-ship.
Sample contract clauses
Clause 1 - QC Condition for Dispatch
Shipment release is conditional upon Buyer acceptance of final QC report and evidence pack according to agreed acceptance criteria.
Clause 2 - Severity-based Closure Requirement
All critical findings must be resolved before dispatch. Material findings require documented corrective action and Buyer acknowledgment.
Clause 3 - Evidence Integrity
Inspection records shall be VIN-referenced, time-stamped, and provided in agreed format. Missing critical evidence constitutes non-compliance.
Clause 4 - Holdback Mechanism
Buyer may retain the agreed holdback amount until post-arrival verification of agreed QC-critical items.Attachment checklist template
| Attachment | Required | Owner | Status |
|---|---|---|---|
| VIN master sheet | Yes | Seller | [] |
| QC checklist with severity ratings | Yes | QA team | [] |
| Defect closure log | Yes | QA team | [] |
| Time-stamped photo/video index | Yes | QA team | [] |
| Diagnostic summary by VIN | Yes | Technical team | [] |
| Dispatch release sign-off | Yes | Both | [] |
| Destination acceptance checklist | Recommended | Buyer | [] |
Buyer-side release discipline
Use one rule in operations meetings:
- No complete evidence, no release.
- No severity closure, no release.
- No assigned owner, no release.
For a reusable QC template pack, email [email protected].
Sources and Evidence
Use these primary references to validate quality-system baselines and transport-risk control assumptions:
