Real program examples showing how automotive suppliers used GPTesting data to resolve material failures, meet OEM submission deadlines, and support corrective action.
A Tier 1 supplier reformulated their primer coating midway through a production run. No OEM notification. No requalification test. The change was minor, they said. Six weeks later, the field corrosion reports started. Within three months, they were sitting in a corrective action meeting with the OEM. This is a case study in what salt…
Ever faced a last-minute testing requirement that threatened to derail your entire production timeline? It’s a high-pressure situation many suppliers know all too well. We recently helped a client overcome such a challenge. They’d submitted their PPAP, confident it was complete, only for the OEM to unexpectedly demand…an additional test! This “curveball” could have led…
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