Inside the ₹500 Rubber Belt Flaw That Destroyed France’s Iconic Engine!

How a five hundred rupee rubber wet timing belt caused the shutdown of a fifty-five year old historic French factory and ruined forty million engines. #cartrouble #enginefailure #carproblems In this video, discover the complete inside story behind the collapse of the iconic Douvrin engine plant and the downfall of the four-time International Engine of the Year winner, the PureTech engine. Learn why submerging a rubber timing belt inside engine oil became a catastrophic design mistake, leading to massive oil starvation, engine failure, and high-stakes corporate boardroom politics across Stellantis, PSA, and Fiat. If you found this automotive engineering case study informative, please like, share, and subscribe to IQ FUNDA for more deep-dive stories behind the machines and decisions that shaped the automotive industry. #PureTechEngine #automobileengineering #CarEngineFailure #enginefailure #casestudy #IQFunda